Evidence row 3376539

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GEW91X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e223931-246b-4cb1-86aa-609da37c866f/.well-known/agent-card.json"
    ]
  ],
  "name": "Stirker82",
  "owner_address": "0x022b166b301ed24190fea2263f594f06c1f93ffd",
  "raw": {
    "agent_id": "324403",
    "agent_uri": "https://centralcity.ai/a/GEW91X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stirker82 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/GEW91X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stirker82",
      "registrations": [
        {
          "agentId": 324403,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e223931-246b-4cb1-86aa-609da37c866f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GEW91X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866791,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:20:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stirker82 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/GEW91X"
}

What the leaf hashes

{"body":"3acf7e2bf3ba3c8d1c6c4002731842a20d1787b02c46454f8d3a502144eb7814","id":3376539,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866813488372,"prev":null,"subject":"erc8004:5042:324403","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x3fea2cde0d3007b33475a45e556617d762e7acc3a9df7484f1cc7997b6d9f488
2. 0x1a51fad02c8339a44b5041c72acca33495631347164592b66832cf3b9e28ba42
3. 0xb24609247721186252c6c819d4f331029241eface6cd4002cad402734c042535
4. 0x5ff85e66bd0c2acedd0a1623ed587a14a0f36516b5f0bba5cfd57c88405c3e5d
5. 0xc7528d7a4afd7cffe81a5c0583e1dd81ddaf9370773057630772b0f35c8bcf4a
6. 0x48439d1170d6cacf85f083515214f995fc09ffd5dadce5ce67c28ec1c0b6389d
7. 0x914a0b7e910439917541daf5bf1efec35a0611009aa5ed147b268fd19531191d
8. 0xe761fe7df34cd1489bd095e74af376c187a43c56b91049136b958b49a4d026a6
9. 0x586b93652b0ec1a2bcea5b0effb7db9e46b84665e561743d2eaae9b0f3086119
10. 0x0d682b7899473855d067fefaf91b7a9b553f721dee774939e135aa770449c6a1
11. 0xe012ae1ead44caa551198f2d2922d88895999793cad549f823f5f3ca41dbc690
12. 0xf1b13547db60b8814cbf41cc9f1b9307fd422a3440f78a1fc5d89e0ca547badc
13. 0x48648dd4f971fee285fa0222e69dc1a0da4babc7feab5ec318f7a73168afe6ba
14. 0x3c16643790e34c8c5649fdbe53776c476af90f18df9b0c0b294e98a29e084878
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94