{
  "sources": [
    {
      "id": "S01",
      "title": "Steps by johan: project registry record (projects_metadata)",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T00:21:03Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl POST GraphQL",
      "archiveUrl": null,
      "evidenceLocators": [
        "query ProjectBySlug, variables {slug: steps-by-johan}",
        "fields: description with Agnes Martin 1979 quote and 'Steps is an invitation to slow down...', interaction note 'Click or Tap or Space key: Pause / Unpause animation', prints program ('The first 50 editions minted will come with a free signed print...'), thanks to mother Colette, friend Patricio and the Art Blocks team, license 'CC BY-NC-ND 4.0', invocations 360 = max_invocations 360, script_type_and_version regl@2.1.0, script_count 2, website johan.studio/work/steps, artist_interview null, curation_status factory with display factory and heritage ab500, complete true, locked true, paused false, active true, aspect_ratio 0.75, external_asset_dependency_count 0, first_token_minted_at 2022-07-07T20:59:53Z, activated_at 2022-07-11T23:56:46Z, start_datetime 2022-07-25T16:00:00Z, completed_at 2022-07-25T16:28:48Z, price_per_token_in_wei 0"
      ]
    },
    {
      "id": "S02",
      "title": "Steps full artist script (projects_metadata.script)",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "johan",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T00:21:03Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl POST GraphQL, bytes retained locally for hashing only",
      "archiveUrl": null,
      "evidenceLocators": [
        "15,810 bytes, SHA-256 b915596100923e4949a039ac6dd5a00ddf6c5685719d74e9d008fce9e2b26fd2, read in full (minified, symbol map)",
        "dual sfc32 PRNGs seeded from hash halves, 1,000,000-pair warmup, alternating per call; threshold tables mapping draws to named palette codes (mr, mra, mb, mmb, db, spb...) with RGB gradient anchors; weighted grid sizes [3,4], [6,7,8], [12..28], [36..80]",
        "regl framebuffers ping-pong with time uniform accumulating only when unpaused; keyup Space toggles pause, Enter restarts draw; click and touchend toggle pause; resize refits; no audio code"
      ]
    },
    {
      "id": "S03",
      "title": "Steps: official collection page",
      "url": "https://www.artblocks.io/collection/steps-by-johan",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T13:02:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, HTML inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "'Released Jul 25, 2022, 4:00 PM UTC'"
      ]
    },
    {
      "id": "S04",
      "title": "Steps token records (tokens_metadata)",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T00:21:52Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl POST GraphQL",
      "archiveUrl": null,
      "evidenceLocators": [
        "360 token rows for project 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270-332; tokens 332000000 (2022-07-07T20:59:53Z), 332000001 (2022-07-25T16:07:41Z), 332000010 (16:21:29Z), 332000020 (16:23:43Z), 332000124 (16:26:49Z), 332000359 (16:28:48Z, last mint)",
        "AB5D-held edition: 124 only; owner 0xdd19308a9731cdecb67e0d80ca6823394208c045 observed 2026-09-20; hash of #124 0x2a3fd925...a98fcb"
      ]
    },
    {
      "id": "S05",
      "title": "AB5D linked wallet set (user_profiles query)",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T00:22:10Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl POST GraphQL",
      "archiveUrl": null,
      "evidenceLocators": [
        "query { user_profiles(where: {username: {_eq: \"ab5d\"}}) { username linked_accounts { public_address } } }",
        "response linked_accounts: 0xce6dc14c5494d8a4325a81d3b257d130fa2039d1, 0x2247247ee0eee59557e6cd14f7e047f6a9309b5c, 0xdd19308a9731cdecb67e0d80ca6823394208c045"
      ]
    },
    {
      "id": "S06",
      "title": "johan artist dossier",
      "url": "https://ab5d.xyz/artists/johan/",
      "author": "AB5D",
      "publisher": "AB5D",
      "publicationDate": null,
      "accessedAt": "2026-09-20T13:02:30Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl, text extracted",
      "archiveUrl": null,
      "evidenceLocators": [
        "'Computational structures poised between measure and meditation'; Johan Ismael; born 1988 Paris, based in Alameda, California; generative art, creative coding, graphics engineering, electronic music, audiovisual installation",
        "'joins two modes of attention... exact computation and spiritual contemplation'; one half of Night Sea with David Grunzweig; in the set: Steps 360 editions (only work); oTDH 11,468, rank 187 of 308; 216 collector identities, 473,790 raw collector-days as of 14 Sep 2026"
      ]
    },
    {
      "id": "S07",
      "title": "Steps: artist's project page",
      "url": "https://johan.studio/work/steps",
      "author": "Johan Ismael",
      "publisher": "johan.studio",
      "publicationDate": null,
      "accessedAt": "2026-09-20T13:02:45Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, text extracted",
      "archiveUrl": null,
      "evidenceLocators": [
        "'An animated long form generative art series about transcendence and our dual human / divine nature. 360 editions available as NFTs and physical prints. Selected by Art Blocks.'",
        "'Tools: regl, GLSL, Javascript, Epson P900'; links to process and prints pages"
      ]
    },
    {
      "id": "S08",
      "title": "Steps Process: artist's development account",
      "url": "https://johan.studio/work/steps-process",
      "author": "Johan Ismael",
      "publisher": "johan.studio",
      "publicationDate": null,
      "accessedAt": "2026-09-20T13:03:30Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, text extracted",
      "archiveUrl": null,
      "evidenceLocators": [
        "'360 NFT editions were on Art Blocks on Monday, July 25th 2022'",
        "'During the 6 months of development, the project was a warm refuge at a time where things in my personal life were rocky... a letting go of control to allow the work to be the guide' (compared to Night Sea's album Still)",
        "'The starting point of the project was this quick code sketch from September 2018 where I was playing around with grids and blurring... square shapes, color bleeding, and grain'",
        "note: the root-path link johan.studio/steps-process returns 404; the working URL is under /work/"
      ]
    },
    {
      "id": "S09",
      "title": "Steps live renderer, token 332000124",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/332000124",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T13:06:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "headless Chrome via puppeteer-core, timed frame captures, keyboard and click events",
      "archiveUrl": null,
      "evidenceLocators": [
        "tokenData.hash matched chain record 0x2a3fd9251f5a44955506e08226b645b1b43e399bd01bb0ec108663af5ea98fcb exactly",
        "frames 6s apart differ (animating); Space froze the frame (two captures 5s apart identical), Space resumed, click froze again",
        "zero audio/video elements; screenshots research4/tools/steps-*.png; browser exited cleanly"
      ]
    },
    {
      "id": "S10",
      "title": "Steps static preview media, tokens 332000000/332000001/332000010/332000020/332000124",
      "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/332000124.png",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T13:04:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, local viewing",
      "archiveUrl": null,
      "evidenceLocators": [
        "research4/images/steps-by-johan/332000000.png (large soft blocks, pale pink to cyan, luminous bleeding)",
        "332000001.png (fine blue mosaic with occasional pale pink rectangles)",
        "332000010.png (all-pink fine field, blush to magenta, vertical light gradient)",
        "332000020.png (large pale blocks in mint and lavender, near-white edges)",
        "332000124.png (fine vertical blocks in sky and powder blue, deeper blue at bottom; header)"
      ]
    },
    {
      "id": "S11",
      "title": "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International deed",
      "url": "https://creativecommons.org/licenses/by-nc-nd/4.0/",
      "author": "Creative Commons",
      "publisher": "Creative Commons",
      "publicationDate": null,
      "accessedAt": "2026-09-20T00:23:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "HTTP fetch, deed text extracted",
      "archiveUrl": null,
      "evidenceLocators": [
        "'You are free to: Share - copy and redistribute the material in any medium or format'",
        "'Attribution... NonCommercial - You may not use the material for commercial purposes. NoDerivatives - If you remix, transform, or build upon the material, you may not distribute the modified material... No additional restrictions'"
      ]
    }
  ]
}