{
  "sources": [
    {
      "id": "S01",
      "title": "spawn indexed project and complete artist script",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "Art Blocks / john provencher",
      "publisher": "Art Blocks / john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "GraphQL POST; full script inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "POST {projects_metadata(where:{slug:{_eq:\"spawn-by-john-provencher\"}}){id name artist_name contract_address project_id invocations max_invocations first_token_minted_at activated_at completed_at license link_to_license script_type_and_version script website description sales_notes}}",
        "All 2,826 UTF-8 bytes; SHA-256 21a17acf35894f6c3708652670793068019f4d99fae01a60aa684d093732998f"
      ]
    },
    {
      "id": "S02",
      "title": "spawn official collection",
      "url": "https://www.artblocks.io/collection/spawn-by-john-provencher",
      "author": "Art Blocks / john provencher",
      "publisher": "Art Blocks / john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Official page body inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Factory; 1,001 artworks; released September 14 2021; floating garden statement."
      ]
    },
    {
      "id": "S03",
      "title": "John Provencher artist website",
      "url": "https://johnprovencher.com/",
      "author": "John Provencher",
      "publisher": "John Provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Artist website body inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Independent New York artist; software practice on/offline; spawn among works; links to primary interview."
      ]
    },
    {
      "id": "S04",
      "title": "spawn catalogue and development account",
      "url": "https://spawn.club/pages/catalog",
      "author": "John Provencher",
      "publisher": "John Provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Artist primary catalogue idea/beta/Art Blocks/website/future sections inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Lockdown2020; multiplayer beta February26\u2013July26 2021; player selections; seed-based successor; .15ETH base and donation claim."
      ]
    },
    {
      "id": "S05",
      "title": "John Provencher & Travess Smalley",
      "url": "https://outland.art/john-provencher-travess-smalley/",
      "author": "John Provencher and Travess Smalley / Outland",
      "publisher": "John Provencher and Travess Smalley / Outland",
      "publicationDate": "2022-04-12",
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Interview body inspected through artist statements on chance and minting",
      "archiveUrl": null,
      "evidenceLocators": [
        "Provencher on ambient video-game characters, prospective holder zone, graphic-design background, Fluxus/LeWitt and relinquishing control."
      ]
    },
    {
      "id": "S06",
      "title": "How pixel art of the early web inspires John Provencher\u2019s design work",
      "url": "https://www.itsnicethat.com/articles/john-provencher-graphic-design-discover-050923",
      "author": "Joey Levenson / John Provencher",
      "publisher": "Joey Levenson / John Provencher",
      "publicationDate": "2023-09-05",
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Interview report body inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Provencher describes using graphic-design background to create systems for variation; retrospective practice."
      ]
    },
    {
      "id": "S07",
      "title": "spawn indexed tokens and complete chronology",
      "url": "https://artblocks-mainnet.hasura.app/v1/graphql",
      "author": "Art Blocks",
      "publisher": "Art Blocks",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "GraphQL POST responses inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "POST {tokens_metadata(where:{contract_address:{_eq:\"0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270\"},token_id:{_in:[\"161000000\",\"161000001\",\"161000010\",\"161000020\",\"161000488\"]}}){token_id invocation contract_address hash minted_at owner_address media_url live_view_url mint_transaction_hash}}",
        "POST {tokens_metadata(where:{contract_address:{_eq:\"0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270\"},token_id:{_gte:\"161000000\",_lte:\"161001000\"}},order_by:{invocation:asc},limit:1100){token_id invocation minted_at mint_transaction_hash}}",
        "1001 rows; first Sept9, release-day first Sept14, final Sept15."
      ]
    },
    {
      "id": "S08",
      "title": "spawn #1 mint transaction",
      "url": "https://etherscan.io/tx/0x9fdbe77ac27425a96e12c6ffbec5b467d914d1b333e0dd8b7bd5ddfcb4f7a5be",
      "author": "Ethereum / Etherscan",
      "publisher": "Ethereum / Etherscan",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome full transaction body inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Success; block13224875; 2021-09-14T16:20:46Z; token161000001; .75ETH value."
      ]
    },
    {
      "id": "S09",
      "title": "spawn #1000 mint transaction",
      "url": "https://etherscan.io/tx/0xdb0ca501505d4847d90cbb912cb88c8998fd0c6d9cec6e3049c96dcba1b0ff05",
      "author": "Ethereum / Etherscan",
      "publisher": "Ethereum / Etherscan",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome full transaction body inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Success; block13227341; 2021-09-15T01:20:45Z; token161001000; .15ETH value."
      ]
    },
    {
      "id": "S10",
      "title": "Update: Charity on Chain, September and October",
      "url": "https://medium.com/the-link-art-blocks/update-charity-on-chain-12-million-in-september-and-october-a1af7dbb4560",
      "author": "Druid / The Link, Art Blocks",
      "publisher": "Druid / The Link, Art Blocks",
      "publicationDate": "2021-10-30",
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Official newsletter body and methodological caveat inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "spawn row reports $5,000 Artists at Risk Connection; amounts may be reported, pledged or calculated, not audited receipts."
      ]
    },
    {
      "id": "S11",
      "title": "Attribution-NonCommercial 4.0 International legal code",
      "url": "https://creativecommons.org/licenses/by-nc/4.0/legalcode.en",
      "author": "Creative Commons",
      "publisher": "Creative Commons",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Operative licence sections inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Sections2\u20133 noncommercial sharing/adaptation and attribution/change/licence notices."
      ]
    },
    {
      "id": "S12",
      "title": "Paper.js 0.12.15 licence",
      "url": "https://raw.githubusercontent.com/paperjs/paper.js/v0.12.15/LICENSE.txt",
      "author": "J\u00fcrg Lehni and Jonathan Puckey",
      "publisher": "J\u00fcrg Lehni and Jonathan Puckey",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Complete versioned licence read",
      "archiveUrl": null,
      "evidenceLocators": [
        "MIT; retain copyright and permission notice; dependency only."
      ]
    },
    {
      "id": "S13",
      "title": "AB5D linked wallet profile",
      "url": "https://www.artblocks.io/profile/ab5d",
      "author": "Art Blocks / AB5D",
      "publisher": "Art Blocks / AB5D",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "Fresh HTTP200 embedded linked_accounts inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "linked_accounts\\\":[{\\\"public_address\\\":\\\"0xdd19308a9731cdecb67e0d80ca6823394208c045\\\",\\\"__typename\\\":\\\"users\\\"},{\\\"public_address\\\":\\\"0xce6dc14c5494d8a4325a81d3b257d130fa2039d1\\\",\\\"__typename\\\":\\\"users\\\"},{\\\"public_address\\\":\\\"0x2247247ee0eee59557e6cd14f7e047f6a9309b5c\\\",\\\"__typename\\\":\\\"users\\\"}],\\\"user_achievements\\\":[{\\\"id\\\":136374,\\\"earned_at\\\":\\\"2025-09-07T03:55:01.709+00:00\\\",\\\"user_profile_id\\\":20658,\\\"claimed\\\":true,\\\"achievement\\\":{\\\"id\\\":3,\\\"name\\\":\\\"Verified Collector\\\",\\\"description\\\":\\\"Verified account"
      ]
    },
    {
      "id": "S14",
      "title": "spawn #0 original renderer",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/161000000",
      "author": "john provencher",
      "publisher": "john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome actual original canvas inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Token 161000000 hash 0x2ecf5282d7ab89d9dc9b752514ddb51f0c6260d546c962cc172a1c15d8e1a027",
        "Teal and dark-blue bilateral figure; pointed upper lobes and hooked side protrusions; white central vase-like gap.",
        "2026-09-17T23:33:17.716Z; #20/#488 repeated through23:34:04.228Z."
      ]
    },
    {
      "id": "S15",
      "title": "spawn #1 original renderer",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/161000001",
      "author": "john provencher",
      "publisher": "john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome actual original canvas inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Token 161000001 hash 0x672c3501fe140d273498bc2670e4fcb5d528ea7cbb6d8b017b9c7d59b84cdd37",
        "Broad rounded burgundy and electric-blue lobes; thin central diamond-shaped white opening; smaller lower pair.",
        "2026-09-17T23:33:17.716Z; #20/#488 repeated through23:34:04.228Z."
      ]
    },
    {
      "id": "S16",
      "title": "spawn #10 original renderer",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/161000010",
      "author": "john provencher",
      "publisher": "john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome actual original canvas inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Token 161000010 hash 0x59c24f70303c7ecc405ed1e777586d69354cce0d318d13ab6358867554ed63a7",
        "Dark-green and blue broad upper lobes; smooth edges and diamond-shaped central gap; heavy lower lobes.",
        "2026-09-17T23:33:17.716Z; #20/#488 repeated through23:34:04.228Z."
      ]
    },
    {
      "id": "S17",
      "title": "spawn #20 original renderer",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/161000020",
      "author": "john provencher",
      "publisher": "john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome actual original canvas inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Token 161000020 hash 0x9456aeb8de02ffcccbeaecdf85b2840a1b2b295a686ec186c72412a9bd0e9a7f",
        "Lime-green and purple striped intricate symmetric form; thin side spikes, white eye-like openings and large lower opening.",
        "2026-09-17T23:33:17.716Z; #20/#488 repeated through23:34:04.228Z."
      ]
    },
    {
      "id": "S18",
      "title": "spawn #488 original renderer",
      "url": "https://generator.artblocks.io/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/161000488",
      "author": "john provencher",
      "publisher": "john provencher",
      "publicationDate": null,
      "accessedAt": "2026-09-17",
      "accessOutcome": "inspected",
      "accessMethod": "CUA Chrome actual original canvas inspected",
      "archiveUrl": null,
      "evidenceLocators": [
        "Token 161000488 hash 0xdf1f189413994e1a4600b23fdf2a1123f8d39d9e3bdef6cbb3959b8cff9471d5",
        "Mint-green centre fading to plum edges; curled broad upper wings and scalloped lower wings, white central openings; subtle flexing in repeated views.",
        "2026-09-17T23:33:17.716Z; #20/#488 repeated through23:34:04.228Z."
      ]
    }
  ]
}