Evidence row 2926925

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4c87VH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e143c5d8-869e-49af-95a1-3774906ffa12/.well-known/agent-card.json"
    ]
  ],
  "name": "Denansa",
  "owner_address": "0xe1f895fb11259c2dca3a3d36591cc4676d1adbff",
  "raw": {
    "agent_id": "217984",
    "agent_uri": "https://centralcity.ai/a/4c87VH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Denansa 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/4c87VH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Denansa",
      "registrations": [
        {
          "agentId": 217984,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e143c5d8-869e-49af-95a1-3774906ffa12/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4c87VH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793756751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:49:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Denansa 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/4c87VH"
}

What the leaf hashes

{"body":"d33787387b2f878f9e40166268d56e01bf074be3fbcf63d550aa06d84aef9e44","id":2926925,"kind":"listing","method":"sync.erc8004/1","observed_us":1793756998884231,"prev":2926513,"subject":"erc8004:5042:217984","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. 0x0fe943a79c55ac4545250aca341d048a87c13af641a88452211adcbde629bf8e
2. 0xf1b808cc8efa27122a10b0b0db1612026717cbc9cac3c8c2450a47e5f54761c3
3. 0x61e70b3e3af423fbc146a205f2ab4533f361f8b17a99326e6d22d5ff446fd840
4. 0xbaf9f1840f1f6c46868b6ff4df780ff2867ae8a9f94e5feb216675e1e94971f4
5. 0x18b0aaf1be62022c0066603d10bbe060f4416aa1590365532437078d561da350
6. 0xe99e0e3b9c674b5ce576c97fa63dba340138200535c43f130ca473e9d4bb2e92
7. 0x0f2e4d990148d8e8a5d1f782b8183884e41075e2c080be9a01fa11b49b56869d
8. 0xde294cc7d7f83372ef0ff3561fa4f953711d0c643e3124a4f74aa166df412468
9. 0x83eb554e1a1bbcd0407430b20f8f02faa15fc734a3d63f4207425330e8339b8a
10. 0x875c936c9a72271365ae0d337daf79c928eb0eecedfecaa107340b88746d7849
11. 0xb75d14204bb1fa6e921e2a530d482a8bc1af5dc0d4bece1a8738c666528be791
12. 0x504f025418b9c63253037ab30982bd8d8ccd8d01bfd6d1ec31b5bd731f763acd
13. 0xf0c5668f1c0e0c55d12b397a79fba67d79863ff9b4f1923bea93e19437e4c76d
14. 0xe5d2c2f467f13039435593ecb6df4996e650e192b7ee29ddf612886f03e98dea
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345