Evidence row 2127746

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4PKUeP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb477344-8132-4119-b5e5-4be8e9f72b76/.well-known/agent-card.json"
    ]
  ],
  "name": "Trirert",
  "owner_address": "0xc47fdfaf68a2881c3a7dc384ec2dbb13ecf0e689",
  "raw": {
    "agent_id": "91751",
    "agent_uri": "https://centralcity.ai/a/4PKUeP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trirert 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/4PKUeP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trirert",
      "registrations": [
        {
          "agentId": 91751,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb477344-8132-4119-b5e5-4be8e9f72b76/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4PKUeP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793621031,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:08:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trirert 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/4PKUeP"
}

What the leaf hashes

{"body":"76d19b3b3347feacb56c3fe4cb59481a54b587208aa5e2e23bedba42aa58ca12","id":2127746,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621339789234,"prev":2127026,"subject":"erc8004:5042:91751","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x44090daea1750da82f12824656f170533559c0214711926030c7fec28db4bd46
2. 0x5a4695c43f72ab594d7420c04d1254635ba2b8b94dad035f8680f95bcc507ad9
3. 0x4c76fe4c5d26d766428a12828894888a9a34fd53222fa339be38ce08fc31ff96
4. 0x6c1cb9ce35e1d95141337363d5de6eca79340920834951bb82185a7394e3891c
5. 0xb7017902f6dc5346f5fdf677c4d21c0f488fe6b1e0ea3c902aeb421f8d454767
6. 0xe6eed12cb27fc10d4ebc3d781e4c5f6b6e85e78c5902f9fcf06eadb18b1aad7e
7. 0x3cc2076d4a541675b44c0afa128b5d47ceff199672e60826e254501ec1ba6eea
8. 0xfae003a1280ee7878d6d03908a28b26e954475d6985be13f2ed65ffa65bdffcf
9. 0xeab2bda937fd13377420587dfc4656128ef7ebadb61e9db10576ad3c87a471f0
10. 0xb4ebca4edd2b1af8e104bd949a8d9fc862f07f960fd5488877571fe5a05145bd
11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af