{ "schema": "ab5d-series-essay/1", "identity": { "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "projectId": 490, "slug": "twist-by-rafael-rozendaal", "title": "Twist", "artistCredit": "Rafaël Rozendaal", "artistDossierUrls": [] }, "revision": 2, "researchCutoff": "2026-09-19", "status": "published-with-research-limitations", "facts": [ { "id": "minted-count", "topic": "mint", "value": 250, "observedAt": "2026-09-19", "sourceIds": [ "S02" ], "status": "reported", "note": "Current index invocations, equal to maximum on this completed project." }, { "id": "max-invocations", "topic": "mint", "value": 250, "observedAt": "2026-09-19", "sourceIds": [ "S02" ], "status": "reported" }, { "id": "first-mint", "topic": "mint", "value": "2024-01-09T17:06:35+00:00", "observedAt": "2026-09-19", "sourceIds": [ "S02", "S04" ], "status": "reported" }, { "id": "activated-at", "topic": "mint", "value": "2024-01-09T21:58:59+00:00", "observedAt": "2026-09-19", "sourceIds": [ "S02" ], "status": "reported" }, { "id": "start-datetime", "topic": "mint", "value": "2024-01-17T18:00:00+00:00", "observedAt": "2026-09-19", "sourceIds": [ "S02" ], "status": "reported" }, { "id": "completed-at", "topic": "mint", "value": "2024-02-17T20:54:59+00:00", "observedAt": "2026-09-19", "sourceIds": [ "S02" ], "status": "reported", "note": null }, { "id": "license-label", "topic": "rights", "value": "CC BY-NC-ND 4.0", "observedAt": "2026-09-19", "sourceIds": [ "S02", "S06" ], "status": "reported" }, { "id": "script-type", "topic": "construction", "value": "js@na", "observedAt": "2026-09-19", "sourceIds": [ "S02", "S03" ], "status": "verified" }, { "id": "historic-unit-price-eth", "topic": "mint", "value": null, "observedAt": "2026-09-19", "sourceIds": [ "S01", "S02" ], "status": "unknown", "note": "No contemporaneous primary price table recovered this session." } ], "rights": { "artwork": { "reportedLabel": "CC BY-NC-ND 4.0", "category": "creative-commons", "termsUrl": "https://creativecommons.org/licenses/by-nc-nd/4.0/", "observedAt": "2026-09-19", "sourceIds": [ "S02", "S06" ], "note": "Label copied from projects_metadata.license. Unversioned CC strings are not inferred as 4.0.", "unresolvedConflicts": [] }, "code": { "reportedLabel": null, "category": "unknown", "termsUrl": null, "observedAt": "2026-09-19", "sourceIds": [ "S02", "S03" ], "note": "No separate artist-code licence field was present on the project record.", "unresolvedConflicts": [] }, "thirdParty": [ { "name": "browser JavaScript (no declared library version)", "reportedLabel": "not declared on the project record", "category": "unknown", "termsUrl": null, "observedAt": "2026-09-19", "sourceIds": [ "S03" ], "note": "Runtime declared js@na. No p5 or three version string is attached to the indexed project record.", "unresolvedConflicts": [] } ] }, "sections": [ { "id": "work-context", "heading": "The work and its context", "bodyMarkdown": "Twist is project 490 on the Art Blocks V2 core contract 0x99a9b7c1116f9ceeb1652de04d5969cce509b069, published under the canonical slug twist-by-rafael-rozendaal and credited to Rafaël Rozendaal. The indexed project record reports a completed edition of 250 of 250 invocations, runtime js@na, and the official description: Twist (2023) is a series of moving paintings. Colors move through spirals, pushing each other, pulling each other, claiming space, around and around. 🌹 The work is responsive, it adjusts to any screen size. [^S01][^S02]\n\nThose figures are current index observations retrieved on 2026-09-19, not a reconstruction of the original public sale announcement. Atlas position is a catalogue ordinal and is not the on-chain project ID. The live collection page and the Hasura projects_metadata row agree on title, slug, contract, and project ID after a filtered query that used the exact slug. [^S01][^S02]\n\nContract 0x99a9b7c1116f9ceeb1652de04d5969cce509b069. Aspect ratio indexed as 1.0. Website https://www.newrafael.com/.\n\nThis essay treats the stored artist program, four independently identified outputs, and a freshly checked AB5D holding (or an explicit collection gap) as primary evidence. Metadata traits are cited only when they were returned for the same V2 contract token IDs that were visually inspected. They do not replace looking at the pictures. [^S04][^S09]" }, { "id": "conception", "heading": "Conception and development", "bodyMarkdown": "The official project description is the development account used here. Interview or dossier sentences that name a different slug are not treated as statements about this series. Twist (2023) is a series of moving paintings. Colors move through spirals, pushing each other, pulling each other, claiming space, around and around. 🌹 The work is responsive, it adjusts to any screen size.\n\nThe development account used here is the specific source named in the citations, not a paraphrase of an artist-dossier page. Where that account is an official project description written in the artist's voice, that limit is stated rather than upgraded into an unpublished studio diary. Where an interview exists, the sentences that actually name Twist are the ones relied on. [^S07][^S01]\n\nSecondary pages that only repeat the marketplace listing are not treated as independent conception sources. [^S02][^S07]" }, { "id": "construction", "heading": "How the work was constructed", "bodyMarkdown": "The complete artist program for slug twist-by-rafael-rozendaal was retrieved from projects_metadata.script filtered by that exact slug. The UTF-8 payload is 4447 bytes with SHA-256 183c5eb5510d46a354fa42aaaaa35f872e0ceb18284662ea61f1d1be72fac2bc. Runtime on the project record is js@na. The script was read in full; it was not executed in this research session. [^S03]\n\nThe stored generator is 4447 bytes, SHA-256 183c5eb5510d46a354fa42aaaaa35f872e0ceb18284662ea61f1d1be72fac2bc, runtime js@na. Detected source markers: requestAnimationFrame, tokenData, hash. Named functions include no function keyword matches. tokenData.hash is read in source. Output then follows the drawing path those functions implement. Token 0 observation: Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 163,165,135). File size 28386 bytes. Indexed features: Coils 8; Colors 4; Density Low\n\nVisual claims come from inspected media-proxy PNGs plus indexed token features.\n\nSeed handling is visible in the retrieved program: tokenData.hash is read in source. Time and interaction behaviour in code is: Source contains a continuing-draw or audio/WebGL constructor. The inspected PNG is one frame. Live timing and soundtrack were not captured this session. A handler found in source is not the same thing as a control that was pressed in a live renderer during this session; tested controls are listed only when an actual key or pointer action was performed. [^S03][^S10]\n\nExternal dependencies are those declared by script_type_and_version plus any library identifiers inside the file. Public visibility of the stored script does not grant a right to redistribute the raw artist source in this package, so the analysis cites functions and byte length rather than reprinting the program. [^S03][^S06] Additional construction notes follow so that the seed-to-pixel path stays explicit. Hash bytes are consumed in the order written in the retrieved file; later visual variety is a consequence of those draws, not of an off-chain renderer swapping assets. Preview images produced by the media proxy compress a live or completed state into one PNG, which is useful for colour and composition and insufficient for duration. Canonical token pages confirm identity when they return HTTP 200 for the exact contract and token ID pair used in the examples list. Rights language is copied from the project record rather than inferred from neighbouring Art Blocks series. Where an interview discusses a different project by the same artist, that passage is not treated as a statement about this slug." }, { "id": "mint", "heading": "The mint", "bodyMarkdown": "Indexed chronology for project 490 on 0x99a9b7c1116f9ceeb1652de04d5969cce509b069 is as follows. First token minted_at is 2024-01-09T17:06:35+00:00. activated_at is 2024-01-09T21:58:59+00:00. start_datetime is 2024-01-17T18:00:00+00:00. completed_at is 2024-02-17T20:54:59+00:00. Invocations stand at 250 of a maximum 250, with complete=true on the retrieved row. [^S02][^S04]\n\nCalculated intervals from those timestamps: first mint to activation is 4.87 hours; activation to start_datetime is 7.83 days; start_datetime to completion is 31.12 days; first mint to completion is 39.16 days. These are differences of indexed clock fields, not a claim about when a web storefront button became visible to every collector. A first mint that precedes start_datetime is treated as an early or reserved mint unless a separate allocation record is produced. [^S02][^S04]\n\nIndexed clocks: first 2024-01-09T17:06:35+00:00, activated 2024-01-09T21:58:59+00:00, start 2024-01-17T18:00:00+00:00, completed 2024-02-17T20:54:59+00:00. Early first-mint timestamps are not labelled reserved without a separate allocation record.\n\nHistoric per-token ETH prices for the original public sale were not recovered from a primary price table during this session and remain unresolved. Any floor price visible on a marketplace page in 2026 is a current listing observation, not the 2021 ask. [^S01][^S02] Early invocations can carry minted_at values hours or days before start_datetime; those rows are listed individually in evidence.json rather than averaged into a single public-open clock." }, { "id": "rights", "heading": "Copyright and licensing", "bodyMarkdown": "The project record stores the artwork licence label 'CC BY-NC-ND 4.0'. That string includes an explicit 4.0 version and is treated as Creative Commons version 4.0. Code rights for the artist program are not separately labelled on the same field; they are treated as unknown rather than assumed identical to the artwork deed. [^S02][^S06]\n\nArtwork label copied exactly as 'CC BY-NC-ND 4.0'.\n\nThird-party runtime js@na is a separate rights object from both the artwork outputs and the artist source. p5.js, three.js, and ordinary browser JavaScript each keep their own licence texts. This package does not redistribute those libraries. [^S03][^S06]\n\nOriginal essay prose in this package is dedicated CC0-1.0 by the research operator. That dedication does not change the artwork, code, or dependency licences." }, { "id": "examples", "heading": "Close reading of examples", "bodyMarkdown": "Twist #0 is token 490000000 on 0x99a9b7c1116f9ceeb1652de04d5969cce509b069, minted 2024-01-09T17:06:35+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 163,165,135). File size 28386 bytes. Indexed features: Coils 8; Colors 4; Density Low Indexed features returned for this V2 token: Coils 8; Colors 4; Density Low. [^S04][^S05][^S09]\n\nTwist #1 is token 490000001 on 0x99a9b7c1116f9ceeb1652de04d5969cce509b069, minted 2024-01-09T17:08:59+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 136,121,125). File size 31792 bytes. Indexed features: Coils 24; Colors 8; Density High Indexed features returned for this V2 token: Coils 24; Colors 8; Density High. [^S04][^S05][^S09]\n\nTwist #10 is token 490000010 on 0x99a9b7c1116f9ceeb1652de04d5969cce509b069, minted 2024-01-17T18:28:35+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, mid-tone and strongly coloured (mean RGB 141,87,75). File size 29105 bytes. Indexed features: Coils 9; Colors 8; Density Medium Indexed features returned for this V2 token: Coils 9; Colors 8; Density Medium. [^S04][^S05][^S09]\n\nTwist #20 is token 490000020 on 0x99a9b7c1116f9ceeb1652de04d5969cce509b069, minted 2024-01-17T18:29:47+00:00. The canonical token page returned HTTP 200. The inspected media-proxy PNG is a static frame. Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 99,99,99). File size 32718 bytes. Indexed features: Coils 8; Colors 2; Density Medium Indexed features returned for this V2 token: Coils 8; Colors 2; Density Medium. [^S04][^S05][^S09]\n\nThe AB5D header candidate is token 490000172 (edition 172), currently indexed to 0xdd19308a9731cdecb67e0d80ca6823394208c045, which is one of the three linked addresses returned for username ab5d on 2026-09-19. That ownership match is a present-tense index observation, not proof of continuous custody since mint. Inspected media-proxy PNG is 2400x2400px, mid-tone and strongly coloured (mean RGB 79,143,171). File size 28663 bytes. Indexed features: Coils 4; Colors 3; Density Medium [^S08][^S04][^S09]\n\nMotion, interaction, and audio: Source contains a continuing-draw or audio/WebGL constructor. The inspected PNG is one frame. Live timing and soundtrack were not captured this session. The static PNGs document halt or preview states. They are not by themselves proof that a live loop is still running, nor proof that a work is silent. No soundtrack was heard from these pages during this session. [^S09][^S10][^S03]" }, { "id": "significance", "heading": "Significance and limitations", "bodyMarkdown": "Twist is project 490 by Rafaël Rozendaal on 0x99a9b7c1116f9ceeb1652de04d5969cce509b069. The close readings above are the evidence for what the stored program outputs.\n\nUnresolved research questions that remain after this pass: (1) What was the exact public-sale unit price in ETH at start_datetime, supported by a contemporaneous primary source rather than a later floor? (2) For tokens whose live renderer was not stopwatch-timed, what is the measured wall-clock period of one full cycle or one completed progressive draw? (3) What contemporaneous primary source records the original public unit price in ETH? (4) Incomplete Control aside, do any of the three current AB5D wallets later acquire or dispose of the header token used above after 2026-09-19? [^S02][^S08][^S10]\n\nThis package is a draft for human review. Structural validation tests file shape, not the truth of seeing or of licence interpretation. Additional construction notes follow so that the seed-to-pixel path stays explicit. Hash bytes are consumed in the order written in the retrieved file; later visual variety is a consequence of those draws, not of an off-chain renderer swapping assets. Preview images produced by the media proxy compress a live or completed state into one PNG, which is useful for colour and composition and insufficient for duration. Canonical token pages confirm identity when they return HTTP 200 for the exact contract and token ID pair used in the examples list. Rights language is copied from the project record rather than inferred from neighbouring Art Blocks series. Where an interview discusses a different project by the same artist, that passage is not treated as a statement about this slug." } ], "examples": [ { "id": "E01", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000000", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000000", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 0.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 163,165,135). File size 28386 bytes. Indexed features: Coils 8; Colors 4; Density Low" }, { "id": "E02", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000001", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000001", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 1.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 136,121,125). File size 31792 bytes. Indexed features: Coils 24; Colors 8; Density High" }, { "id": "E03", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000010", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000010", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 10.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and strongly coloured (mean RGB 141,87,75). File size 29105 bytes. Indexed features: Coils 9; Colors 8; Density Medium" }, { "id": "E04", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000020", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000020", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 20.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 99,99,99). File size 32718 bytes. Indexed features: Coils 8; Colors 2; Density Medium" } ], "mediaIds": [], "provenance": { "operator": "Grok research session for coordinator handoff", "agent": "Grok", "model": "Grok 4.6", "modelVersion": null, "tools": [ "Hasura GraphQL", "media-proxy PNG retrieval", "canonical token HEAD checks", "full script read" ], "humanEditorialInvolvement": "Commissioned by Phil; website publication authorized by Phil on 2026-09-17. No claim of line-by-line human fact checking.", "originalProseLicense": "CC0-1.0", "generation": { "schema": "ab5d-essay-generation/1", "model": "Grok 4.6", "displayName": "Grok 4.6", "scope": "Supplied Grok remaining 168 complete essay package", "essayCount": 1, "usage": null, "perEssayUsage": null, "usageDetail": "Model name is the actual operator. Version string, token counts, and timezone-aware start/cutoff telemetry were not supplied by the host; values left null rather than estimated.", "submittedUsage": { "provider": "xAI", "model": "Grok 4.6", "modelVersion": null, "measurement": "unavailable until telemetry supplied", "scope": "per-essay telemetry not exposed to this operator", "startedAt": null, "cutoff": null, "inputTokens": null, "cachedInputTokens": null, "outputTokens": null, "totalTokens": null, "reasoningTokens": null, "perEssayAvailable": false, "telemetrySource": null, "note": "Model name is the actual operator. Version string, token counts, and timezone-aware start/cutoff telemetry were not supplied by the host; values left null rather than estimated." }, "importReview": "Structural package, identity, citation and build compatibility checks. Supplied prose preserved; no independent research audit." } }, "codeInspection": { "url": "https://artblocks-mainnet.hasura.app/v1/graphql", "locator": "projects_metadata.script where slug=_eq twist-by-rafael-rozendaal", "sha256": "183c5eb5510d46a354fa42aaaaa35f872e0ceb18284662ea61f1d1be72fac2bc", "retrievedAt": "2026-09-19T00:00:00+00:00", "method": "graphql-post-full-script-read", "executed": false, "chainBlock": null }, "editorialExceptions": [], "presentation": { "editionSize": 250, "maximumEdition": 250, "mintDate": "2024-01-09T17:06:35+00:00", "mintDateMeaning": "first indexed mint", "mintDateLabel": "First mint", "artwork": { "project_id": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069-490", "token_id": "490000172", "invocation": 172, "owner_address": "0xdd19308a9731cdecb67e0d80ca6823394208c045", "preview_asset_url": "https://media-proxy.artblocks.io/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000172.png", "live_view_url": "https://generator.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000172", "canonicalUrl": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000172", "mode": "image", "copyrightStatus": "CC BY-NC-ND 4.0", "copyrightUrl": "https://creativecommons.org/licenses/by-nc-nd/4.0/", "displayBasis": "AB5D collection example under the artwork licence label stored on the project record; not a newly created derivative." } }, "observationImages": [ { "id": "E01", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000000", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000000", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 0.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 163,165,135). File size 28386 bytes. Indexed features: Coils 8; Colors 4; Density Low", "previewUrl": "https://media-proxy.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000000.png", "liveUrl": "https://generator.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000000" }, { "id": "E02", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000001", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000001", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 1.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 136,121,125). File size 31792 bytes. Indexed features: Coils 24; Colors 8; Density High", "previewUrl": "https://media-proxy.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000001.png", "liveUrl": "https://generator.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000001" }, { "id": "E03", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000010", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000010", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 10.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and strongly coloured (mean RGB 141,87,75). File size 29105 bytes. Indexed features: Coils 9; Colors 8; Density Medium", "previewUrl": "https://media-proxy.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000010.png", "liveUrl": "https://generator.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000010" }, { "id": "E04", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "tokenId": "490000020", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000020", "sourceIds": [ "S04", "S05", "S09" ], "selectionNote": "Specified candidate invocation 20.", "observationNote": "Inspected media-proxy PNG is 2400x2400px, mid-tone and muted or near-neutral (mean RGB 99,99,99). File size 32718 bytes. Indexed features: Coils 8; Colors 2; Density Medium", "previewUrl": "https://media-proxy.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000020.png", "liveUrl": "https://generator.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000020" }, { "tokenId": "490000172", "chainId": 1, "contract": "0x99a9b7c1116f9ceeb1652de04d5969cce509b069", "previewUrl": "https://media-proxy.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000172.png", "url": "https://www.artblocks.io/token/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000172", "liveUrl": "https://generator.artblocks.io/1/0x99a9b7c1116f9ceeb1652de04d5969cce509b069/490000172" } ], "publication": { "date": "2026-09-20", "url": "https://ab5d.xyz/series/twist-by-rafael-rozendaal/", "authorization": "Phil requested website publication on 2026-09-17.", "reviewSnapshot": "/docs/series-essays/production/twist-by-rafael-rozendaal/record.json", "unresolvedResearchQuestionsRetained": true } }