Portal

The work and its context

Portal places a sharply bounded rectangle inside a much softer field of colour. Nothing travels across the picture, yet the relationship between centre and surround keeps changing. A dark opening can become a luminous panel; a pale halo can acquire enough colour to seem like a shallow chamber. The movement belongs to colour and to the viewer's changing perception of depth. Four original renderers, examined at different moments, establish that the apparently simple arrangement is an animation rather than a still geometric study. ^{1 2 3 4}

Jeff Davis released Portal through Art Blocks Playground in an edition of ten. The platform gives 19 June 2021 as its release date, while Bright Moments records an exhibition in Venice Beach on 24 June. These dates refer to different parts of the work's history. Its small edition and physical presentation are important context, but its visual argument remains available in the browser: a screen can make colour behave as an event unfolding before a viewer. The Jeff Davis dossier places that experiment within his larger practice. ^{5 6}

The title invites a spatial reading without depicting a literal doorway. There is no handle, room beyond, or change of viewpoint. Instead, nested boundaries make a flat surface seem alternately open and closed. That interpretation comes from the inspected outputs; the program supplies rectangles and colour transitions rather than a three-dimensional architectural model. ^{7 1}

Davis’s own archive preserves four installation photographs from Venice. They show the work at the scale of the gallery: tall screens, wide intervals of bare brick and visitors standing close to the changing colour. ⁸

Conception and development

In a 2023 interview, Davis identified Portal as his first animation and first work conceived for a screen in physical space, after a practice strongly associated with prints. He described thinking of the screen as a source of light and named James Turrell as an influence. This establishes a specific connection to light-based art without making Portal a digital replica of any one installation. The change concerns viewing conditions as much as the addition of movement. ⁹

James Turrell’s Amarna at Mona in Tasmania gives Davis’s reference to Turrell a particular place to land. In Amarna, an opening in an illuminated canopy frames the actual sky. The photograph below holds a warm patch of sky inside a blue-violet surround, making the relationship between an edge, a field of colour and the space beyond it immediately visible. Mona presents the work through sunrise and sunset sequences. Its changing light asks for time and attention, just as Portal’s slow transitions do. ¹⁰

Portal brings that encounter with colour into the scale of a screen. Its centre and surround are both drawn by the program, while Amarna brings artificial light into contact with the open sky. The comparison helps explain how Davis’s simple rectangles can suggest an opening and then a luminous surface as their colours change. Davis named Turrell as an influence; the connection to Amarna here is a collector’s comparison, rather than a claim that this particular installation was his model. ⁹

The connection to Mona has an unexpected technical counterpart. Scott Brewer, a Bright Moments co-founder and former director of technology, says he wrote the original software that displayed NFTs on the gallery televisions. Earlier, he had written the original iOS code for The O, Mona’s museum guide, and maintained it through its early years. The same developer helped build two different ways of encountering art in a physical space. This links the institutions’ technical histories; it does not imply that Brewer worked on Amarna itself. ¹¹

Davis’s conversations with Bright Moments place Portal within the return of shared art experiences after pandemic restrictions. Its meditative colour and animation drew on Southern California’s Light and Space artists. His later retrospective identifies it as both his first time-based artwork and his first digitally responsive project, and confirms that all ten works were minted in advance for the first Bright Moments exhibition in LA. They were auctioned while on display. ^{12 13 14}

Bright Moments later marked the exhibition’s second anniversary by sharing the photograph of Davis above, recalling Portal as its first artist exhibition. ¹⁵

Screens suspended in space

A contemporary account makes the physical setting more concrete. In “NFT IRL”, dated 26 June 2021, Bright Moments organiser Phil Mohun describes an agreement with Samsung to supply screens for the Venice gallery. They hung from the rafters on steel wires. His accompanying comparison places the original pitch-deck mock-up beside a photograph of the installed screens: slim, portrait-oriented displays suspended in front of exposed brick, with cables and separate black boxes visible below. The photograph documents the early gallery installation, though it does not show Portal playing and does not identify those boxes. ¹⁶

Mohun says Davis created Portal specifically for the gallery’s hardware. The suspension therefore belongs to the work’s first viewing conditions: a luminous rectangle hung in the room, with the image’s own rectangle and halo moving slowly through colour inside it. Read alongside the installation photograph, the title acquires another spatial association. These were objects occupying a gallery as well as images opening on a screen. That is an interpretation of the setting, rather than a further claim by Davis about his intention. ^{16 9}

Samsung’s later account of its partnership with Bright Moments corroborates the manufacturer. It quotes Seth Goldstein dating their collaboration to the first Venice gallery in spring 2021. Neither that account nor Mohun’s provides a model number, panel size, resolution or calibration record for the Portal exhibition. The documented fact is Samsung screens hung on steel wires; a precise product specification remains to be recovered. ^{17 16}

Making the screens work

The gallery also needed software to choose and present the art. Mohun describes building a system that read public-blockchain data and displayed images from distributed storage. Brewer’s account identifies him as the author of the original TV display software and credits help with Swift and Node. These accounts establish custom software development behind the gallery, but do not specify the computer, browser or playback configuration used for Portal on opening night. ^{16 11}

A second developer’s record adds detail about control. Jessica Martin’s résumé describes her founding-developer work from March to June 2021: a React frontend, a Node/Express API and real-time WebSocket synchronisation linking digital and physical screens. In plain terms, the system allowed authorised users to change what appeared on the gallery displays through a connected interface. This is her retrospective account of the early platform, not a technical report on the ten Portal works. It also does not establish that their animation cycles were synchronised. ¹⁸

Later Bright Moments documentation describes a more explicit display workflow. A macOS application called Visions pairs with registered screens; an iOS controller and a web interface manage individual works and timed playlists. That documentation helps explain the organisation’s continuing investment in display software. It cannot establish which components were already in use in June 2021. ¹⁹

One nearby account needs to stay separate. In October 2022 Fred Wilson described an office installation at Union Square Ventures inspired by Bright Moments. It used Raspberry Pi-based Yodeck players, one for each screen, with a web playlist generated from a Google Sheet. Those are useful details about the influence of the gallery’s example, but they describe USV’s equipment. They are not evidence that Portal ran on Yodecks in Venice. ²⁰

How the work was constructed

The complete indexed artist script contains 3,394 characters and uses p5.js 1.0.0. It extracts thirty-two hexadecimal byte values from the token hash. Selected values directly determine proportions, colours and reversals. The inspected code does not call a fresh random-number generator on each frame. For a given token, the parameters remain fixed while elapsed time moves the colours through their assigned transitions. This account concerns the retrieved index script, not a separate reconstruction at a pinned Ethereum block. ^{5 7}

One hash value sets the central rectangle between four-tenths and six-tenths of the viewport's width and height. A related value sets the outer boundary between three-quarters and eighty-five percent of those dimensions. Both rectangles remain centred. Because width and height are taken from the browser window independently, a wide viewport produces a wide rectangle and a square viewport a square one. The work's proportions should therefore not be described as a permanently fixed square composition. ⁷

The surrounding glow has two hue endpoints. A base hue and a selected interval determine their relationship, and another hash value can exchange their starting order. Their saturation and brightness are held constant in the endpoint definitions. The central portal receives a separate, narrower hue interval, together with saturation and brightness endpoints. A further condition exchanges which of those endpoint values begins the sequence and reverses the slight change in the pale background. These are coordinated parameter choices, not independently wandering lights. ⁷

The clock is unusually straightforward. The program divides elapsed milliseconds into thirty-second segments. Within a segment, an interpolation fraction progresses from one endpoint to the other; in the next segment its direction reverses. The code consequently defines a sixty-second outward-and-return cycle. This duration is derived from the inspected timing formula, not claimed as a separately instrumented measurement of browser performance. The viewed originals visibly changed colour while their boundaries stayed in place. ^{7 1 2}

The apparent glow is constructed from nested rectangles. The program draws forty or sixty progressively smaller layers between the outer and inner proportions, depending on the selected geometry. Each is coloured between white and the current glow colour, with the stronger colour closer to the centre. Small rounded corners soften these intermediate layers. The effect resembles coloured light spreading over a surface, but the code does not calculate rays, reflection or the physical illumination of a room. It makes a spatial suggestion through ordered flat fills. ⁷

Colour interpolation uses more than one mode. The glow's changing endpoint colour is first calculated in hue, saturation and brightness mode. The script then switches to RGB for the nested spatial transition from white and for the portal's changing fill. Treating every transition as a sweep around a hue circle would miss this distinction. The resulting appearance depends on how the library interprets these colour operations as well as on the numerical endpoints. ⁷

A sharp central rectangle is drawn over the softer layers. Finally, a thin grey outline marks the outer limit, with its stroke weight scaled to the smaller viewport dimension. That almost inconspicuous outline matters: it gives the colour haze a frame even when the pale outer layers nearly disappear into the background. The centre stays crisply defined, while its surround seems less securely attached to the screen. ^{7 3}

The draw loop rebuilds the canvas at the current window size and redraws the complete composition. There are no inspected keyboard or pointer controls and no audio routine. Preservation therefore requires the token input, script and compatible library, together with recognition that viewport shape and elapsed time affect the visible state. A still preview records one moment. The animated original is necessary to understand how the relationship between the two colour fields develops. ^{7 21}

The mint

The current index records ten invocations and a maximum of ten. The first token was minted on 19 June 2021 at 17:06:11, the second at 17:08:41, and completion at 17:22:05. The scheduled-start field repeats the second timestamp, while activation is recorded on 20 June at 18:11:26. Exact offsets are retained in the evidence record. These fields document indexed creation and configuration events; they are not a chronology of the later public auction. ⁵

Bright Moments dates the Venice exhibition to 24 June. Davis's account explicitly describes pre-minted works auctioned while displayed, and the organiser's retrospective reports that the last Portal sold in just under an hour. That rounded retrospective auction account should remain separate from the roughly sixteen-minute interval between the first and final indexed mint. Neither interval can substitute for the other. ^{6 12 22}

The original poster fixes the public event at 7 pm on 24 June, at 62 Windward Avenue. Bright Moments reposted it in August 2023 as a recollection of its first show. ²³

The current contract price setting is 0.5 ETH. It is not verified here as an opening auction bid, reserve, hammer price, or amount paid by any particular buyer. Original auction rules, individual results and subsequent transfers require their own historical records. The inspected material does establish a ten-work presentation, but does not reconstruct every administrative decision that preceded minting. ^{5 6}

One burned, one returned

Two different Portals account for the changing number of works in circulation. Portal #4 was burned by its collector. Portal #6 entered a fractional vault and later came back out. The artist did not burn #4, and the work recovered from the vault was not the burned token.

MR703’s publicly identified wallet transferred Portal #4 directly to the burn address on 15 April 2022 at 16:51:38 UTC. Jeff Davis later stated that the work had been exhibited at Bright Moments Berlin without its owner’s explicit consent, after which the owner removed it from circulation. The transaction establishes the wallet, token and date; the exhibition explanation is attributed to Davis. The transfer did not delete the artwork or its contract record. ^{24 25 26 27}

The successful transaction in Ethereum block 14,591,112 records token 94000004 moving from MR703’s wallet, 0x577eBC5De943e35cdf9ECb5BbE1f7D7CB6c7C647, to 0x0000000000000000000000000000000000000001. The transaction sender and the token’s transferring owner are the same address; the recorded transfer has no intermediary. A direct explanation from MR703 and the purchase price remain unestablished. ^{24 25}

MR703 belongs to the earliest generation of CryptoPunks collectors. Artnet’s 12 November 2021 episode of The Art Angle, “How the CryptoPunk OGs Lit the Fuse for the NFT Boom,” brought him together with Claire Silver and B (thebeautyandthepunk) in a conversation led by Jiayin Chen. Its companion article records that he originally claimed more than 700 Punks. This places the Portal owner within an early collecting culture whose interests extended into the emerging generative-art scene; the interview supplies biographical context, not evidence for the later burn. ²⁸

An earlier written interview by Loopify, published in The Loop News on 8 February 2021 and preserved in an October 2021 archive capture, gives MR703’s own account of collecting. He describes encountering Rare Pepes before CryptoPunks, responding to the Punks’ combination of pixel aesthetics and blockchain technology, and framing one beside other artworks he owned. He also anticipated NFTs entering major galleries, museums and auction houses. Read alongside the later Portal dispute, this suggests that enthusiasm for bringing digital art into physical settings could coexist with an insistence on the collector’s consent. The interview predates Portal and does not discuss its burn. ²⁹

A separate interview with NFTier is documented by the host’s thank-you post of 18 October 2021 (Melbourne time). NFTier names @mr703_punks and highlights lessons about discipline, patience and conviction. The same YouTube replay was shared on 25 September 2022, crediting Claire Silver for the lead. This is distinct from Artnet’s later group discussion. The replay was marked private when checked on 9 November 2026; the surviving posts document the interview, but its contents could not be reviewed for this essay. ^{30 31}

His public OpenSea profile states: “No exhibition of my NFTs without prior written consent.” It also says he is not on social media and warns against an impersonating account. This explicit requirement for prior written consent provides additional evidence supporting Davis’s account of the exhibition dispute. It documents MR703’s stated position on displaying works from his collection; the transaction record separately establishes the burn’s wallet, token and date. ²⁵

Portal #6 followed a separate path. It was deposited in a fractional vault, with shares distributed to supporters of the project. The NFT remained a single token held by the vault; the shares divided the economic interest in it. In September 2024 Davis described eight Portals in circulation, including one he held himself: ten originally minted, less the burned #4 and the vaulted #6. ³²

In October 2025 Davis announced that #6 had left the vault after its reserve bid was met: “Portal #6 has been made whole again!” He also thanked @purphat for allocating him five percent of the $PORTAL token pool to match normal artist royalties. This was the return of an existing NFT to whole-token ownership, not a new mint or a recovery from the burn address. Portal #6 is now in AB5D. ^{33 27}

The counts therefore describe different things. Ten were minted; nine survive outside the burn address. Sotheby’s already described a series of nine unique iterations when cataloguing #8 in 2024, while Davis’s contemporary count of eight referred to circulation with #6 still in the vault. After its release, there were again nine whole works outside the burn address. ^{34 32 33}

The chain retains all ten token records. At the ownership check on 22 September 2026, #4 still returned the address 0x0000000000000000000000000000000000000001. It was transferred to a burn address rather than erased from the contract. Its image and history remain viewable; its ownership has been removed from ordinary circulation. ²⁷

Where the Portals are now

The register below maps all ten original works. Ethereum ownership was checked at block 26,374,311 on 9 November 2026. The nine surviving works occupy nine distinct wallets. Seven have public collector or institutional identities; two remain unidentified. Names describe public profiles, not verified legal identities, and this is a dated snapshot rather than a live ownership feed. Portal #4 remains at the burn address. ^{27 35 36 37}

Still images: Art Blocks / Jeff Davis, CC BY-NC 4.0. Select a work to see its token record and animation. The inclusion of #4 preserves the original edition’s history; it is not a tenth surviving collectible.

Sotheby’s recorded Portal #8 as lot 10 in its September 2024 Digital Art Day Auction. Its provenance lists minting by Jeff Davis, followed by primenumbersarecool.eth and vault.hype.eth, then “Acquired from above”. This documents the work’s earlier collecting history; it does not identify the current holder. The wallet holding #8 remains unidentified in this register. ³⁴

Copyright and licensing

The artist-set artwork label currently reported by Art Blocks is CC BY-NC 4.0. The metadata supplies no terms link; the named Creative Commons deed was inspected separately. It permits sharing and adaptation subject to attribution, identification of changes and the noncommercial condition. This records the presently observed label, rather than a complete history of rights statements associated with the series. ^{5 38}

No separate reuse grant for Davis's artist program was identified in the inspected script. The rendering library has its own LGPL version 2.1 licence in the tagged p5.js 1.0.0 repository. Public access to a script and an artwork licence do not by themselves establish identical permissions for artist software and dependencies. The original artist code is analysed here but not redistributed. AB5D's CC0 dedication covers this original essay prose. ^{7 21}

Close reading of four outputs

Editions 0, 1, 2 and 3 were selected in advance as an early-edition comparison. Their full token identifiers are 94000000, 94000001, 94000002 and 94000003 on Ethereum contract 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270. All four original renderers were viewed at more than one moment. These observations describe particular displayed phases, not permanent colour labels or a statistical survey of the ten works. ^{1 2 3 4}

In #0, a broad blue centre was initially surrounded by a pink haze. At a later observation the centre had become a much deeper navy, while the surrounding pink moved towards lilac. The geometry remained steady. The darkening increased the impression of an opening cut into a luminous wall, although no actual depth had been added. Its comparatively large central field gives the darker colour considerable visual weight; the halo can seem to illuminate its edges while leaving its interior inaccessible. ¹

In #1, a muted turquoise centre sat within a pale cyan surround. Later, a much brighter cyan centre appeared against a pink surround. The first observed state brought the two fields closer together chromatically; the second separated them more strongly. This changes how easily the eye groups the centre and its halo into one object. The broad central rectangle remains the same, but its apparent relation to the surrounding surface shifts from continuity towards contrast. ²

In #2, the inspected states moved between a medium purple centre with a lavender surround and a darker purple centre with a pinker halo. Compared with #1, the central field stayed visibly darker in both observations. The boundary consequently remained firm even as the outer layers became difficult to distinguish individually. The picture offers two kinds of edge at once: a decisive inner cut and an outer limit that is made uncertain by the gradual approach towards white. ³

In #3, the central rectangle was noticeably smaller within its surrounding field. One observation showed violet against a pale blue halo; another showed a lighter lilac centre against a pale turquoise halo. More room around the centre gives the soft transition greater compositional importance. The eye has a longer passage through that surrounding colour before reaching the sharp interior boundary. This difference in proportion is visible independently of the changing hues and prevents the series from becoming ten interchangeable colour settings. ⁴

AB5D's separately inspected holding, #6, showed a purple centre within a lavender-blue surround. Its current indexed owner matches a verified AB5D wallet, and Portal #6 was visible in the collection's Art Blocks profile. Its preview records one moment; the live renderer reveals the colour transition that the work asks the viewer to follow. ³⁹

Significance and limitations

Portal makes a small set of geometric decisions sustain a temporal encounter. The rectangles barely need to announce their construction. Their fixed relationship allows changing colour to become the principal event, and the distinction between a hard centre and a soft surround turns that event into uncertain depth. The four viewed works show how proportion and colour can alter this experience without introducing another motif. ^{7 1 2 3 4}

Its historical interest is similarly specific. A short edition designed for suspended Samsung screens joined Davis’s measured abstraction to a screen understood as a source of light. The gallery’s custom software and physical installation made that encounter possible. The pre-minted auction also records a form of early Bright Moments presentation distinct from later public generation ceremonies. Keeping those differences visible gives the work a more precise place in the history of Art Blocks. ^{9 12 22 16}

Unresolved research questions:

• Recover the original auction rules and individual sale results, distinguishing them from mint configuration.
• Compare the indexed artist script with a pinned chain retrieval.
• Establish any separate artist-code grant and earlier artwork terms.
• Identify the exact Samsung models, panel sizes, resolution, brightness settings and colour calibration used for Portal.
• Establish the opening-night playback computer and software, including whether the work ran live in a browser or through another arrangement.
• Recover equipment records to complement the four Venice installation photographs now documented in Davis’s archive. Brewer and Mohun remain leads for the original technical setup.
• Compare all ten works across complete cycles and different viewport proportions.