Evidence row 3003341

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ba7uLQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/27fca684-892f-498e-a4f3-fa383e94d9c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Tisias",
  "owner_address": "0xa00c09b39a8c2dc7d27485b6bdfa934ce1214bbb",
  "raw": {
    "agent_id": "246848",
    "agent_uri": "https://centralcity.ai/a/Ba7uLQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tisias 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/Ba7uLQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tisias",
      "registrations": [
        {
          "agentId": 246848,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/27fca684-892f-498e-a4f3-fa383e94d9c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ba7uLQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793793715,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:02:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tisias 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/Ba7uLQ"
}

What the leaf hashes

{"body":"48a0eea37691080a92c74bb765d267092b22af1e614dffe75d4dde991df93121","id":3003341,"kind":"listing","method":"sync.erc8004/1","observed_us":1793793740889907,"prev":null,"subject":"erc8004:5042:246848","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. 0xa04fe192f8fb6382db3a3f01776e31818a935deb4e5b9e7c865bb2e61f57514e
2. 0x0a052271ee8e60f201d68d0cc3e9d861c962ecabeecda78c0fdcc2aefce6065e
3. 0x3234e0c450e810c36d1f79b623e969a15ebb25bc71673d8cec34a9bd286277f2
4. 0x454e05f1975486764379ed3485507772487125db647d98660970674fdb77324f
5. 0x6e4a379093cafd60a87b21df5e4afc6c602e5a31efa9b32c9c2f8bc817736848
6. 0xf6c7df130825905c4daba41c62d1db42b076361716059cde8a07fb07238c99ab
7. 0x08659199749e42785b15d87bc41615be48a551f74b1f78f1cb94091a3f299434
8. 0x80485f443e9c09b7655e351ba5841c777a8291498aa10e13b817eb1e525b954e
9. 0xe3494417072a838aef9dab04ecbf3489168a99ad4df5287ee047ef859a73959b
10. 0xeae78b3abf9804fe24c3f48616ea897f8fcfc72aa40cb0059a2436c5404cee30
11. 0xe04b90afddc355dfef90fbbfc2c6f3f7f1e0c8114e42c77b7d9bd70439e0d711
12. 0xcada2b0be854813918bc20e15980ccc079625a1256445732da5f75c5fa170715
13. 0xda97740b562e05635b9612a72582a35284fbed5878cc716620c5cfe946914d99
14. 0x0acb776c7cfb7900304eb2e18bdaeb4d910683a314407142d6e5519fdff93376
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345