{
  "sources": [
    {
      "id": "S01",
      "title": "Sudfah by Melissa Wiederrecht: 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: sudfah-by-melissa-wiederrecht}",
        "fields: description 'Sudfah (Arabic for happy accident)... A single calligraphic line intends to tell one story... Digital liquid is spilled upon it...', license 'CC BY-NC-ND 4.0', link_to_license creativecommons.org/licenses/by-nc-nd/4.0/, invocations 401 = max_invocations 401, script_type_and_version p5@1.0.0, website melissawiederrecht.com/sudfah (404 at inspection), artist_interview artblocks.io/article/in-conversation-with-melissa-wiederrecht, curation_status factory / curation_status_display curated, heritage_curation_status 'curated series 7', complete true, locked true, paused false, active true, aspect_ratio 1.4143, external_asset_dependency_count 0, first_token_minted_at 2022-06-16T15:08:58Z, second_token_minted_at 2022-06-29T17:12:04Z, activated_at 2022-06-25T00:46:49Z, start_datetime 2022-06-29T17:00:00Z, completed_at 2022-06-29T17:33:16Z, price_per_token_in_wei 0"
      ]
    },
    {
      "id": "S02",
      "title": "Sudfah full artist script (projects_metadata.script)",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "Melissa Wiederrecht",
      "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": [
        "8,998 bytes, SHA-256 03f2a86eab52024eca02cb01aa39f5f46b37a0c3a4598ee2af8174a1f677f0d2, read in full (chunked passes plus symbol map)",
        "B-spline basis evaluation routine for the calligraphic stroke; dual sfc32 PRNG seeded with tokenData.hash halves, alternating draws; Math.random never called",
        "p5 WEBGL mode with four createShader programs; fragment shaders compute the marbled bleed per pixel in one pass; noLoop called; no keyPressed or mouse handlers; no audio code"
      ]
    },
    {
      "id": "S03",
      "title": "Sudfah: official collection page",
      "url": "https://www.artblocks.io/collection/sudfah-by-melissa-wiederrecht",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T12:00:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, HTML inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "'Released Jun 29, 2022, 5:00 PM UTC'"
      ]
    },
    {
      "id": "S04",
      "title": "Sudfah 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": [
        "401 token rows for project 0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270-328; tokens 328000000 (2022-06-16T15:08:58Z), 328000001 (2022-06-29T17:12:04Z), 328000130 (17:31:32Z), 328000200 (17:32:08Z), 328000400 (17:33:16Z, last mint)",
        "AB5D-held edition: 130 only; owner 0xdd19308a9731cdecb67e0d80ca6823394208c045 observed 2026-09-20; hash of #130 0x97018aa7...f978d2"
      ]
    },
    {
      "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 } } }, variables {}",
        "response linked_accounts: 0xce6dc14c5494d8a4325a81d3b257d130fa2039d1, 0x2247247ee0eee59557e6cd14f7e047f6a9309b5c, 0xdd19308a9731cdecb67e0d80ca6823394208c045"
      ]
    },
    {
      "id": "S06",
      "title": "Melissa Wiederrecht artist dossier",
      "url": "https://ab5d.xyz/artists/melissa-wiederrecht/",
      "author": "AB5D",
      "publisher": "AB5D",
      "publicationDate": null,
      "accessedAt": "2026-09-20T11:59:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl, text extracted",
      "archiveUrl": null,
      "evidenceLocators": [
        "born 1988, United States, raised in Wyoming, based in Mecca, Saudi Arabia; 'a Muslim woman and mother of five, married into a Sudanese family'; surname Weiderecht traced to old German pasture right",
        "AB[500] works: Sudfah (Art Blocks Curated) 401 editions 2022, Sandaliya 205 editions 2023, Bakhoor Assandal (Art Blocks Presents) 200 editions 23 Oct 2023; oTDH 16,171, rank 100 of 308; 416 collector identities"
      ]
    },
    {
      "id": "S07",
      "title": "In Conversation with Melissa Wiederrecht (Art Blocks artist interview)",
      "url": "https://www.artblocks.io/article/in-conversation-with-melissa-wiederrecht",
      "author": "Jeff Davis",
      "publisher": "Art Blocks",
      "publicationDate": "2022-06-27",
      "accessedAt": "2026-09-20T11:59:30Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, text extracted",
      "archiveUrl": null,
      "evidenceLocators": [
        "by Jeff Davis, 27 Jun 2022; 'I have been contemplating how to pull off a good ink bleed with code for years'",
        "'Sudfah (Arabic for happy accident) was inspired by the messiness and uncontrollable nature of life and the beauty that can emerge from perceived mistakes and failures'",
        "viewing protocol: 'Start with the line itself... Then look for the interaction between the line and the blots... Finally, look at the spill... admire how beautiful a mistake can be'",
        "single-pass method: 'made the thing calculate every pixel of the bleed in one go - one pass - over every pixel using a shader... On my (powerful) machine it is lightning fast'"
      ]
    },
    {
      "id": "S08",
      "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": "2026-09-20T00:24:10Z",
      "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'"
      ]
    },
    {
      "id": "S09",
      "title": "Sudfah live renderer, token 328000130",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/328000130",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T12:05:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "headless Chrome via puppeteer-core, timed frame captures",
      "archiveUrl": null,
      "evidenceLocators": [
        "tokenData.hash matched chain record 0x97018aa7a61549b28ad339dbdbc412e038f862bbac793fff75a131bd5ff978d2 exactly",
        "canvas 1000x707 (aspect 1.4143 made literal); frameCount stayed 0 across 55s; frames at t+5s, t+25s, t+55s identical (single-pass still image, noLoop)",
        "zero audio/video elements; screenshots research4/tools/suf-328000130-t1.png through -t3.png; browser exited cleanly"
      ]
    },
    {
      "id": "S10",
      "title": "Sudfah static preview media, tokens 328000000/328000001/328000130/328000200/328000400",
      "url": "https://media-proxy.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/328000130.png",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-20T12:01:00Z",
      "accessOutcome": "inspected",
      "accessMethod": "curl -L, local viewing",
      "archiveUrl": null,
      "evidenceLocators": [
        "research4/images/sudfah-by-melissa-wiederrecht/0.png (sepia tangle of calligraphic strokes over construction lines, dozens of round marbled blots)",
        "1.png (bold black Arabic-recalling strokes half-dissolved into amber coffee-brown marbled fields)",
        "130.png (black calligraphic knot struck by crimson wine-red plumes, satellite blots, olive-green wash; header)",
        "200.png (loose black line through scattered mint-emerald concentric-ring blots, airy)",
        "400.png (near-empty pale sage field, one long horizontal stroke, faint marble wash; final mint)"
      ]
    }
  ]
}