{
  "observedAt": "2026-09-19T00:00:00+00:00",
  "endpoint": "https://artblocks-mainnet.hasura.app/v1/graphql",
  "projectQueryFields": "project_id name slug license invocations max_invocations script_type_and_version description website artist_address activated_at start_datetime completed_at first_token_minted_at contract_address",
  "query": "query($slug:String!){ projects_metadata(where:{slug:{_eq:$slug}}){ project_id name slug license invocations max_invocations script_type_and_version description website activated_at start_datetime completed_at first_token_minted_at contract_address script } }",
  "variables": {
    "slug": "ancient-courses-of-fictional-rivers-by-robert-hodgin"
  },
  "projectObservation": {
    "project_id": "284",
    "slug": "ancient-courses-of-fictional-rivers-by-robert-hodgin",
    "license": "CC BY-NC 4.0",
    "invocations": 1000,
    "max_invocations": 1000,
    "script_type_and_version": "p5@1.0.0",
    "first_token_minted_at": "2022-03-14T20:07:53+00:00",
    "activated_at": "2022-03-25T17:23:04+00:00",
    "start_datetime": "2022-03-29T17:00:00+00:00",
    "completed_at": "2022-03-29T17:59:16+00:00",
    "contract_address": "0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270"
  },
  "codeSha256": "9ffba47be593ae6ffe6aa1d9a7184c5945a87947ca1e684cb1608f7bcc8c2293",
  "tokenObservations": [
    {
      "token_id": "284000000",
      "invocation": 0,
      "hash": "0x3539ccc18cb74c3f4e0786b85007dbe77fc4d82005c7e51f2aad311be9c1bd16",
      "minted_at": "2022-03-14T20:07:53+00:00",
      "owner_address": "0x122cdf092aaae90d012e1f294d85e74bb5b8f8b5",
      "features": {
        "Biome": "Swamp",
        "Border": "True",
        "Palette": "Black/White",
        "Railroad": "False",
        "Striation": "Short Stacks",
        "Grid Style": "Dots",
        "Line Style": "Stroke",
        "Population": "Settlement",
        "Color Style": "Faded",
        "Composition": "Sine Wave",
        "Treasure Map": "False",
        "Meander Style": "Realistic",
        "Drifting River": "True"
      },
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000000.png",
      "generatorUrl": "https://generator.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000000"
    },
    {
      "token_id": "284000001",
      "invocation": 1,
      "hash": "0xcd64f1eb44d365e723c1ff4b6ab8c53d9d766a0bceff7dab473f7ff41f1c6e8f",
      "minted_at": "2022-03-29T17:29:45+00:00",
      "owner_address": "0xc896866e927e6f8a416ba209976115e79fa0a66f",
      "features": {
        "Biome": "Swamp",
        "Border": "False",
        "Palette": "Near Bu\u00f0ir",
        "Railroad": "False",
        "Striation": "Randomized",
        "Grid Style": "Plusses",
        "Line Style": "Highlighted",
        "Population": "Hamlet",
        "Color Style": "Vibrant",
        "Composition": "Diagonal",
        "Treasure Map": "False",
        "Meander Style": "Excessive",
        "Drifting River": "False"
      },
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000001.png",
      "generatorUrl": "https://generator.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000001"
    },
    {
      "token_id": "284000010",
      "invocation": 10,
      "hash": "0xc7c4793574cd4e374199d42cc3d56bab6c925ef910555b5f99a6ac3a0eea6dc1",
      "minted_at": "2022-03-29T17:54:21+00:00",
      "owner_address": "0xb88f61e6fbda83fbfffabe364112137480398018",
      "features": {
        "Biome": "Arctic",
        "Border": "True",
        "Palette": "Color Shift",
        "Railroad": "False",
        "Striation": "Sequential",
        "Grid Style": "Dots",
        "Line Style": "Stroke",
        "Population": "Settlement",
        "Color Style": "Vibrant",
        "Composition": "East-West",
        "Treasure Map": "False",
        "Meander Style": "Excessive",
        "Drifting River": "True"
      },
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000010.png",
      "generatorUrl": "https://generator.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000010"
    },
    {
      "token_id": "284000020",
      "invocation": 20,
      "hash": "0x77a9069504efe122737a33d7517136e0089979f29c3855cce347d87d9707b550",
      "minted_at": "2022-03-29T17:55:22+00:00",
      "owner_address": "0x7173d417cfa1cdec794fa21f4ca8a71d181b2ca0",
      "features": {
        "Biome": "Arctic",
        "Border": "True",
        "Palette": "Classic Elevation",
        "Railroad": "False",
        "Striation": "Randomized",
        "Grid Style": "Dots",
        "Line Style": "Shoreline Echo",
        "Population": "Settlement",
        "Color Style": "Faded",
        "Composition": "East-West",
        "Treasure Map": "False",
        "Meander Style": "Excessive",
        "Drifting River": "True"
      },
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000020.png",
      "generatorUrl": "https://generator.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000020"
    },
    {
      "token_id": "284000392",
      "invocation": 392,
      "hash": "0xec1005f84bfc36eadd2dca217f6051361076e5ee2a456b44477679eecb0805e7",
      "minted_at": "2022-03-29T17:56:53+00:00",
      "owner_address": "0xdd19308a9731cdecb67e0d80ca6823394208c045",
      "features": {
        "Biome": "Mountains",
        "Border": "True",
        "Palette": "Dried Slate",
        "Railroad": "False",
        "Striation": "Sequential",
        "Grid Style": "Plusses",
        "Line Style": "Stroke",
        "Population": "Remote",
        "Color Style": "Vibrant",
        "Composition": "East-West",
        "Treasure Map": "False",
        "Meander Style": "Close-up",
        "Drifting River": "False"
      },
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000392.png",
      "generatorUrl": "https://generator.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000392"
    }
  ],
  "tokenPageChecks": [
    {
      "url": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000000",
      "status": 200,
      "observedAt": "2026-09-19T00:00:00+00:00"
    },
    {
      "url": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000001",
      "status": 200,
      "observedAt": "2026-09-19T00:00:00+00:00"
    },
    {
      "url": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000010",
      "status": 200,
      "observedAt": "2026-09-19T00:00:00+00:00"
    },
    {
      "url": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000020",
      "status": 200,
      "observedAt": "2026-09-19T00:00:00+00:00"
    },
    {
      "url": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000392",
      "status": 200,
      "observedAt": "2026-09-19T00:00:00+00:00"
    }
  ],
  "visualObservations": [
    {
      "id": "V01",
      "tokenId": "284000000",
      "chainId": 1,
      "contract": "0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270",
      "canonicalUrl": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000000",
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000000.png",
      "observer": "research-operator",
      "method": "static-png-plus-code-read",
      "observedAt": "2026-09-19T00:00:00+00:00",
      "timingLimitation": "static media-proxy PNG; live duration not stopwatch-timed unless noted",
      "observations": "Black cartographic square. White meander across mid-frame, grey contour stacks above, parcel lines below. Biome Swamp, Black/White.",
      "motion": "see motionNote",
      "audio": "none-heard",
      "controlsTested": []
    },
    {
      "id": "V02",
      "tokenId": "284000001",
      "chainId": 1,
      "contract": "0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270",
      "canonicalUrl": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000001",
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000001.png",
      "observer": "research-operator",
      "method": "static-png-plus-code-read",
      "observedAt": "2026-09-19T00:00:00+00:00",
      "timingLimitation": "static media-proxy PNG; live duration not stopwatch-timed unless noted",
      "observations": "Near Budir swamp, no border.",
      "motion": "see motionNote",
      "audio": "none-heard",
      "controlsTested": []
    },
    {
      "id": "V03",
      "tokenId": "284000010",
      "chainId": 1,
      "contract": "0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270",
      "canonicalUrl": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000010",
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000010.png",
      "observer": "research-operator",
      "method": "static-png-plus-code-read",
      "observedAt": "2026-09-19T00:00:00+00:00",
      "timingLimitation": "static media-proxy PNG; live duration not stopwatch-timed unless noted",
      "observations": "Tenth public mint of Ancient Courses.",
      "motion": "see motionNote",
      "audio": "none-heard",
      "controlsTested": []
    },
    {
      "id": "V04",
      "tokenId": "284000020",
      "chainId": 1,
      "contract": "0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270",
      "canonicalUrl": "https://www.artblocks.io/token/1/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000020",
      "mediaUrl": "https://media-proxy.artblocks.io/0xa7d8d9ef8d8ce8992df33d8b8cf4aebabd5bd270/284000020.png",
      "observer": "research-operator",
      "method": "static-png-plus-code-read",
      "observedAt": "2026-09-19T00:00:00+00:00",
      "timingLimitation": "static media-proxy PNG; live duration not stopwatch-timed unless noted",
      "observations": "Twentieth public mint of Ancient Courses.",
      "motion": "see motionNote",
      "audio": "none-heard",
      "controlsTested": []
    }
  ],
  "walletQuery": {
    "endpoint": "https://artblocks-mainnet.hasura.app/v1/graphql",
    "query": "query { user_profiles(where: {username: {_eq: \"ab5d\"}}) { username linked_accounts { public_address } } }",
    "variables": {},
    "wallets": [
      "0xce6dc14c5494d8a4325a81d3b257d130fa2039d1",
      "0x2247247ee0eee59557e6cd14f7e047f6a9309b5c",
      "0xdd19308a9731cdecb67e0d80ca6823394208c045"
    ],
    "observedAt": "2026-09-19T00:00:00+00:00"
  }
}