70s Pop Super Fun Summertime Bonus Pack 🍸

The work and its context

70s Pop Super Fun Summertime Bonus Pack is a 64-edition Factory release by Daniel Catt. Art Blocks dates its public release to 9 May 2021. The exact identity is project 61 on the Ethereum contract 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270; Atlas position 62 is a separate index. The current record reports 64 invocations against a maximum of 64 and declares plain JavaScript rather than a named graphics-library runtime.¹²

The official statement presents a compact brief: white curves, four summer palettes and abundant gradients, with primary-sale proceeds pledged to Women Who Code. It names Miami, Florida, New Orleans and Los Angeles. That geographical vocabulary supplies atmosphere rather than literal representation. The inspected works contain no recognisable city landmarks. Their recurring arcs and straight passages turn the square into a continuous patterned surface.¹

Summertime is the second of the four 2021 Art Blocks 70s Pop collections in the refreshed project chronology: Series One precedes it in April, Series Two follows in June, and Ghost Bonus Pack follows in July. The small edition and seasonal title position it as a variation within a developing family, not as a third release before Series Two existed.²

The visual invitation is immediate, but the pattern resists a single centre of attention. A curve sends the eye into another curve; a short straight run opens a route through the loops. The overall colour wash provides continuity even where neighbouring tiles change direction. The work's apparent ease depends on several kinds of order agreeing across the image.

Conception and development

The title resembles the language of a seasonal compilation: familiar material returned in a lighter package with an extra occasion attached. That is an interpretation of its public framing, not a recovered account of the artist's naming decision. The project statement is specific about the intended appearance and charitable purpose, while the original project website was unavailable during the submitted research. No contemporaneous studio diary for this exact subtitle was recovered.¹

Catt's broader method is documented on either side of the release. In his May 2020 Generative Hut interview, he describes programming a computer to generate candidates over long runs, selecting results and asking for further variations. He connects his practice to the visual charge of adjacent black and white forms and to a collaborative division of work between artist and computer. His March 2024 statement again describes himself as selecting, directing and curating machine-produced compositions. Those are useful accounts of his practice, but neither should be silently substituted for a May 2021 project brief.³⁴

The distinction matters for an Art Blocks edition. The collector's token is not simply an image that the artist chose from an overnight batch. Here, a fixed program uses each token's seed to generate its own combination of parameters. Catt's prior work helps explain his interest in exploring a design space; the delivered script establishes what that space actually contains. Its limited palette pairs, coordinated line and tile counts, and occasional wave register make the collection recognisable while leaving each token's arrangement unresolved until the hash is supplied.⁵

The charcoal-black curves one might expect from a conventional retro pattern are replaced by bright white channels and gentle colour. That inversion is more than a descriptive flourish: the script's final compositing stages produce it. The nostalgic character comes from how a few geometric motifs are repeated and coloured, rather than a catalogue of historical objects.

How the work was constructed

The entire 8,783-byte artist script was independently read during the audit and retrieved again for this revision. Its SHA-256 is 35b4e6fc85d25d2a6ab58043af3daca1c458e6320442dfe7fc8af0894db3fffe, matching the submitted digest. Retrieval came from the Art Blocks index, filtered by exact contract and project, rather than a pinned-block reconstruction. The runtime label is js@na; the artist program contains its own seeded random-number routine and a three-dimensional Perlin-noise implementation.²⁵

makeFeatures seeds the random stream with the token hash. Its first random values jointly influence tile count and lines per tile, linking the scale of the grid to the number of nested strokes. Additional chance tests adjust the line count through a bounded boost. A palette pair is selected from four stored pairs and its order shuffled, allowing a colour family to run in either vertical direction. The script also gives a small probability to a waves mode. These choices are made before the individual tile layout is drawn.⁵

Each tile then receives either a pair of opposing quarter-circle constructions or a rectilinear arrangement. A Perlin-noise value, sampled using the tile's position with small seeded offsets, affects the threshold for this choice. The noise is spatially sampled here, not animated over time. Further seeded decisions select orientation. In the waves mode, rows below the midpoint instead receive alternating prescribed arc orientations, producing a regular scalloped register. This is a change in arrangement, not merely a different tint.⁵

Nested arcs are spaced according to the tile size and line count. The rectilinear branch draws horizontal and vertical elements with an intervening filled strip, making the order of painting visible as one direction interrupts the other. After constructing the monochrome image, the program applies a white rectangle using the canvas difference operation, then lays a vertical two-colour gradient over it with lighten compositing. The final gradient therefore acts on an already drawn and inverted pattern. Describing it only as a background behind the line work would miss the sequence that keeps the channels white.⁵

The canvas fits the shorter viewport dimension and accounts for device pixel ratio. A single animation-frame request schedules the drawing; a resize handler requests a redraw using the same stored features and tile layout. There is no continuous animation loop, pointer or keyboard interaction, or audio path. Four original hosted outputs were successfully viewed during this revision, matching their official preview images. The presence of requestAnimationFrame is a scheduling detail, not evidence that the artwork moves.⁵⁶⁷⁸⁹

The mint

The first token, #0, was minted on 2 May 2021 at 18:46:51 UTC. Activation followed on 8 May at 23:14:22 UTC. The official collection page's release date is 9 May, and the sampled #1 mint occurred that day at 21:36:04 UTC. Completion is indexed at 22:04:16 UTC. First mint, activation, release date and completion therefore describe distinct events.¹²⁵

The interval between #1 and the recorded completion is twenty-eight minutes and twelve seconds. It is an observed mint-to-completion span, not proof of an advertised opening-to-sellout duration. Neither the original role that minted #0 nor the original ETH price was established from a primary receipt. Current secondary-market asks cannot fill those gaps. The current count and maximum agree at 64, but that agreement alone does not reconstruct every historical minter setting.²⁵

The charitable purpose has stronger primary documentation. The project statement pledges the primary proceeds to Women Who Code. A later Art Blocks charity report says Catt donated all primary sales from Summertime and Ghost, attributing $28,000 to the two projects together and describing support for 1,040 members. The report cautions that cryptocurrency fluctuations and donation logistics affect its figures. This is a platform-reported combined result, not a per-token ETH price or an independently inspected recipient receipt.¹¹⁰

Copyright and licensing

The project reports its artwork licence as NIFTY, with no linked terms URL or explicit version. The NFT License site supplies version 2.0, revised 5 November 2018. Its operative text retains the creator's intellectual property while granting conditional owner permissions for personal noncommercial use, specified marketplace or application displays, and limited merchandise use. Restrictions and continued ownership matter. The label does not turn the artwork into public-domain material.²¹¹

The inspected standard terms provide context, but a project-specific adoption document was not recovered. This package therefore preserves the exact NIFTY label and explicitly leaves the version match unresolved. Its proposed display is faithful, attributed and noncommercial, within a critical collection archive, with the token and original renderer linked. That editorial basis is stated without asserting a new licence grant.

Source-code rights are separate. The script contains bundled random and noise routines, but neither the absence of a declared external graphics library nor public visibility supplies permission to redistribute the whole program. A separate artist software grant and exact upstream dependency licensing were not established. No artist source code or media asset is included in the seven-file return package. Raw retrieval evidence remains only in the ignored research checkpoint.⁵

The essay's original prose is offered under CC0, with the original Grok contribution and this independent Codex revision recorded separately. That prose licence does not apply to Catt's images.

Close reading of examples

The four independently viewed examples are #0, #1, #10 and the featured holding #30. Each was first compared as an official preview during the audit and then opened in its original hosted renderer during revision. The selection contrasts grid scale, direction, colour and the waves layout; it is not a statistical sample of the edition.⁶⁷⁸⁹

Edition #0 moves from cyan at the top toward mint below. Its many nested curves make broad U-turns, pinched bulbs and short corridors. Small ladder-like crossbars interrupt some passages, so the eye cannot simply follow one uninterrupted maze. Several rounded forms almost close into islands, only to be pulled back into the surrounding network. There is no separate wave register across the bottom: local changes in direction continue throughout. What holds the busy field together is the consistent spacing of the white channels and the gradual colour transition.⁶

Edition #1 begins in pale yellow and descends toward green. Its upper portion remains irregular, but below the middle the arcs settle into repeated scallops. The transition is legible as a change in rhythm before it is legible as a boundary. Loops in the upper field still resemble the curves below, which prevents the image from splitting into two unrelated pictures. Compared with #0, fewer nested lines within a finer tile structure make the individual motifs feel lighter and more open. The lower repetition then supplies the order that the upper portion withholds.⁷

Edition #10 provides a useful comparison within the same Los Angeles palette family as #1. Its gradient runs in the opposite direction, from greener colour above toward yellow below, and its coarser seven-by-seven grid contains more nested strokes per tile. Large sweeping turns dominate rather than a small-scale scalloped band. The visual weight comes from the size and number of adjacent arcs, not a new palette name. Comparing #1 with #10 therefore separates palette membership from orientation and structure; #20, which belongs to New Orleans, would not support a same-palette comparison.⁵⁸

The featured #30 moves from blue through lilac toward pink. In its upper region, rounded routes knot and double back; farther down, repeated waves organise the field into a steady sequence. The comparatively open channels make the upper loops look like drawn contours rather than tightly packed ribbons. The gradient crosses the transition without changing direction, binding an irregular top to the more predictable lower rhythm. Its lightness supports the seasonal description, while the controlled shift in arrangement gives the pattern more structure than a uniformly random tile field.⁹

A fresh read of the complete three-wallet AB5D profile and token record confirms #30 at 0xdd19308a9731cdecb67e0d80ca6823394208c045. The header is therefore supported by a current ownership check, not only the historical address supplied with the assignment. Its caption preserves the unresolved NIFTY version rather than relabelling it CC0.⁵¹²

Significance and limitations

Summertime gives a limited geometric vocabulary several independent ways to vary. Colour direction can change without changing the palette family. Grid scale and line count alter the weight of a motif. A prescribed wave arrangement can emerge from the same quarter-circle vocabulary that elsewhere appears tangled. Those relationships make the small edition more than a set of recoloured copies.⁵

The charitable framing also belongs to the project's documented identity: it is present in the official statement and later revisited in the combined accounting for both bonus packs. Neither the modest edition count nor that purpose replaces the visual work. The collection succeeds or fails in the way its repeated curves make a surface hold together. The inspected examples show a system that can feel crowded, airy or orderly while remaining immediately recognisable.

Unresolved questions - What original ETH price and minter changes applied to this project? - Which role minted #0 before activation? - Which exact NIFTY version or adoption instrument governs the project? - What separate artist-code and bundled-dependency permissions apply? - Can the platform's combined charity figure be reconciled to recipient receipts?