Evidence row 3061069

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hy3dXU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/497524b2-b302-487c-9826-e3bec50a4a26/.well-known/agent-card.json"
    ]
  ],
  "name": "Fisano",
  "owner_address": "0x01302fa8a351c7ae92275bbd38684c75c7daac5e",
  "raw": {
    "agent_id": "283804",
    "agent_uri": "https://centralcity.ai/a/Hy3dXU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fisano 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/Hy3dXU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fisano",
      "registrations": [
        {
          "agentId": 283804,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/497524b2-b302-487c-9826-e3bec50a4a26/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hy3dXU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821295,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:44:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fisano 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/Hy3dXU"
}

What the leaf hashes

{"body":"999e337e78078ed8c81544e3358aeee77d2a8e0fe7dafc8dda396b68d1a1b445","id":3061069,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821492006098,"prev":null,"subject":"erc8004:5042:283804","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. 0x8f870fbce2a4c60507ef5421217ccf9be4fb2fd32ab6d4177285b5494e1a1e55
2. 0x2e380312eab890b31f2edef3271021b0c62c5089d14b81906c5c5f6e062de0ad
3. 0x871cc73763c73171a15d4102a334376196a91de6d719b0a30a69212c44ff094a
4. 0x8dca4d30d466b24d0f0ce67f654d8b6faca62a4a6045e1f109d01cc53e5fe3eb
5. 0x194479885bb245e2f46e386a67bd81307ec1ec179ede33d6d1b19c611f106e0a
6. 0xf4ce8446bdb811eef1fbcbcea6c9e8bf56608bbaa96764a1d63074961869190e
7. 0xd8a445c39a5c1dab0f91bc208e53362af007af35a7a66b3a1999681c2c6e07f0
8. 0x7be3e3c400884f056501986495fd70fd0a194d79885003e51206cab120bc9646
9. 0x1baab63b5590d92a0846f7b64cb65807a4dfece33cb177d59f52c6d5eb893c46
10. 0xeeb87420d5ce24564e2e9802a3814c3dee7f7dcd4d4eeb7cec0e1259c3126fb8
11. 0x8508d49490e6645214e5872b47baeb332e43237518252292d8da8637981d5b6d
12. 0xf656651b7b7185d3abc4ce13ddb7c68d67e78577a177973af3908c83ddd315af
13. 0xf7388591abb3a8930323ebeacf6113318b7e0dbad2c1ac381f65db930a78e67d
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345