Evidence row 3154960

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mDVH4e"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b24ce04b-93e7-4a46-90dc-7e8dfe4693dd/.well-known/agent-card.json"
    ]
  ],
  "name": "Gozjo",
  "owner_address": "0x4bb9497fbbd8773f5f1d59b55ac865abc068bd86",
  "raw": {
    "agent_id": "310835",
    "agent_uri": "https://centralcity.ai/a/mDVH4e",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gozjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/mDVH4e",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gozjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b24ce04b-93e7-4a46-90dc-7e8dfe4693dd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mDVH4e",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:59:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gozjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/mDVH4e"
}

What the leaf hashes

{"body":"0848c0586e1ec19b85bf13a8e0e1ad4529237d3a56a6390fab8f111ce3b4990f","id":3154960,"kind":"listing","method":"sync.erc8004/1","observed_us":1793836783041619,"prev":null,"subject":"erc8004:5042:310835","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. 0x8a999545ee4ea8cb2a5e61315c61838f31085c2f4aaf9398991dc058e86b2716
2. 0x8e225feaf509ca82e299faacc9f086eaf68729108ac5983ff024ccdc37750260
3. 0x313af5ec1dbc23a33777412af353a86a8ff91c17a8107a2e244c582b8e027605
4. 0x202a568c37db95bd261a7a2c9b4715d03704a5bf7439af6aa5a5b95e95a55379
5. 0x31ac145330ab691266426eefca9cebd32d1cbe265dccdd28c3d47e0d67dfefc5
6. 0xd1117845bf56a64fe1f80421a274cc89ac6f618ce5cccf65def9dec57e967d6f
7. 0x913b97e5bd5f20ee36d532c6faba2ab8c3fc48dada9fbfed0139b00de74c57f2
8. 0x9ea0257cb91f228773bd7a8ddf7b3f395f486cfecaa691c5b26be2f413394c5e
9. 0xc313cce617410f4166d3169413cb7db94e82390738a179b1344eff5446df0235
10. 0x22febce7e5b930243db068c32b5cb43fc221bf01656ba9ccc554690d3aca0935
11. 0x778efc6572ff9d22b4abf8392aa9c615aafc777481aad91ade65517581d3ff9d
12. 0xf30a4320b78e393cb775964d84c15be93d0df2bd32d7e5ddd405f08f0dd2ab6d
13. 0x5aa607ed053cd738fa9e132d88d3915a033d3428408c597fdff2a0c284c26c84
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345