Evidence row 2145671

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/k5sYa2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c45a28fa-6d25-4939-8308-691a4c14cce2/.well-known/agent-card.json"
    ]
  ],
  "name": "Dobjo",
  "owner_address": "0x786545d9d8baf8b3d50c64ada720550b98a9b3fb",
  "raw": {
    "agent_id": "98383",
    "agent_uri": "https://centralcity.ai/a/k5sYa2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dobjo 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/k5sYa2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dobjo",
      "registrations": [
        {
          "agentId": 98383,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c45a28fa-6d25-4939-8308-691a4c14cce2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/k5sYa2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626104,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:33:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dobjo 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/k5sYa2"
}

What the leaf hashes

{"body":"9c73080d7e7ebc57f2d1d6b9029a83c3b4567baca3ddccff81102f477605507b","id":2145671,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626391555624,"prev":2144908,"subject":"erc8004:5042:98383","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. 0x42bd2542cafa40ac58cc61603abaa6ea68ba4de6d60629eb97ea1d257d987b59
2. 0xcd4aa7cd9a974bcac49901673b06acc21a4238cfee0ae459cc1f2db1dcadbf43
3. 0x6a22f37566e2668eba4d74259b85edf2593ab6960b5995347944540fe1c6b039
4. 0x6754162a6b1a7cb26d0f33d74ad195eb043b6ee627fb48e2479574b3a3d7be71
5. 0x3ac168a1b95138db61154bbcee41e109f076640f1707c8c674193dd37e70b6ab
6. 0x99955c315fa9d1d1148b6c7f8d8ef40ce6fd4dec8f460410e2cef318040fe4e7
7. 0x7462aed066548fad77b6b80d753c7d10259d269c2e542880b903b523f30f41ae
8. 0x3e6e2a6508252aecafb7bb197e7610a21f502a462e170638a44128ccbc1b9767
9. 0x0ae4217a7f4cb6181d4beeb3978b15f2650052d59d29d43447b3e19e5bc65950
10. 0xfb0d5bd6a996f0e328df48cd41c036ff63016e3adc6a37ffe9928ccc9533e585
11. 0xa3f488e7414c77898335f4af9d630327105c16b56d9ea0be60d6e5937b0c5fbf
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
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