Evidence row 3128698

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tqa7Ha"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7b8e239e-f992-4f52-8baf-d0fa658913a3/.well-known/agent-card.json"
    ]
  ],
  "name": "Gesseon",
  "owner_address": "0xabd9bbcd33480512ef48dee33b0b05ee71f6c41a",
  "raw": {
    "agent_id": "292911",
    "agent_uri": "https://centralcity.ai/a/Tqa7Ha",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gesseon 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/Tqa7Ha",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gesseon",
      "registrations": [
        {
          "agentId": 292911,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7b8e239e-f992-4f52-8baf-d0fa658913a3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tqa7Ha",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826012,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:04:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gesseon 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/Tqa7Ha"
}

What the leaf hashes

{"body":"d96ecdb9e0a44e3b06f5fa0dec7def1daa863e43de02455f8062cbf076dd987b","id":3128698,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826289594141,"prev":null,"subject":"erc8004:5042:292911","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xfb7a7f5e938d37fcba98e86978a6877d9faac7bd1946b3ac37beab35734e8d76
2. 0x32437d061c7059b36f03f64d91d19ffbd8b9965d3f0e4b16b31d58f53271dbf1
3. 0x3961cb0cc5e678f4c4b108a1a3245028617d20cccf78ef03533ae4dd60543284
4. 0xe80c60c62428e6dfdfb0e1cb9f80f589043b01a5f3aed75e25fff0dc969f6fcf
5. 0x9ea36de0f85ee03db9bbee35d27f00049ffaafb4a110249d31dad8b2eca04747
6. 0xfdeca278d11acc856089ef0415490e2826e0663ab657b5620dbd93d7422487d8
7. 0x7fa34616699b3a7a39fff7c3e70edd11c76aa26497b86767869127f15ffc9ceb
8. 0xf25cb7630b6e87c1b0c59b2ffd0f675c24a8f12912b03513362e522fea710b84
9. 0xc983cc43cb08ac1607e4fed8acb0e70a77549b8b2c56e8fd885d51c4c86054c9
10. 0x8494e92654a5d35ae1b4a8a0354d6247585841cc1dec6bc8e363a6c6d015df64
11. 0x1550280cdb533dc92faeb0f8a23dc7ebe34792ac371570fca1fed9a8069d7a95
12. 0x82476adc97f4de7f0912ba044001332c088756ff6ad64aec8a8f52aa96a705c2
13. 0x243da0560a22b261b4acd858d86cfd348f5f9a8dd79b6eb963010c4328493056
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

Not published on a chain yet