Evidence row 2272007

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q7D7tX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4eb1aea4-6b5f-43c2-83c9-078d514474d5/.well-known/agent-card.json"
    ]
  ],
  "name": "Stanjo",
  "owner_address": "0x3cfdf37210d64da65872bef847f21e2a63d79f9c",
  "raw": {
    "agent_id": "129681",
    "agent_uri": "https://centralcity.ai/a/Q7D7tX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stanjo 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/Q7D7tX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stanjo",
      "registrations": [
        {
          "agentId": 129681,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4eb1aea4-6b5f-43c2-83c9-078d514474d5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q7D7tX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650168,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:13:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stanjo 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/Q7D7tX"
}

What the leaf hashes

{"body":"43107414e1286ea40170e0dc926a66c5552ae5e11abbb993008705c339c69202","id":2272007,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650419244309,"prev":null,"subject":"erc8004:5042:129681","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. 0x4307d65e0121b06d60e9ad2af6610620ea955faffb12087c55ae0162a2646599
2. 0x97313d7f13a4e5e963fffeb1ad930377b56d6a24c027e780b8f097bf6358dc31
3. 0x38964d4142f69a949f7b019c74932c461872e846970cbec1fa90bb353caf9ce5
4. 0x59ac92270c7f8b9d4dec7ed52720d77f677fe3950012c34f013595248714efb4
5. 0x759a5d3e7da3fb49a6a7c2ed616925cd3d9a0f4d093f3d941076f4033503e4c0
6. 0xb87af39e1ec4eef54f8f08bab1fb9f2701e9a76cf9e0af0821001d9019170ee1
7. 0x4667bdd3daac2e76778697fb96f0b8984d910dfa5086190cada47ad88d6c3505
8. 0x34b3a414d71fdf8d6121e8c903837c7e3e5641e1d411413c3c53248291f2bd02
9. 0x3dd2304edc84997a1cdba2ff9c1b9d13b3651aca8a2d9f02ec8dab5ec0ad7486
10. 0x15f0fcf786be6445eeac2c906985eefa0d85ccde49414c931aedb6477da59712
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