Evidence row 2729957

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4JmRD6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b58f90b9-1930-40f6-8aa6-f696b948d5a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Flumavjo",
  "owner_address": "0x6b6c23b65066224d9a396432e57adf4484dfebdb",
  "raw": {
    "agent_id": "212493",
    "agent_uri": "https://centralcity.ai/a/4JmRD6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flumavjo 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/4JmRD6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flumavjo",
      "registrations": [
        {
          "agentId": 212493,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b58f90b9-1930-40f6-8aa6-f696b948d5a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4JmRD6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793749731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:53:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flumavjo 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/4JmRD6"
}

What the leaf hashes

{"body":"59ad0cb3a613162b162b125c34773adcb3cf935ef02a8f4a98fae249494d8d9c","id":2729957,"kind":"listing","method":"sync.erc8004/1","observed_us":1793750010563055,"prev":2729661,"subject":"erc8004:5042:212493","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x9eff25d1522460c949f10bf928e37b586ff2bfc6198f60f72f25911bb69dd4b4
2. 0xd97e713f3bdd11bdcc4e90b08d96188a0a930bee5d64e7abbbc1ec393c6dba44
3. 0x33534a8849bfdf7c8ce836252defb4e6a76d2abf12caea629f6fb9c728399b12
4. 0x1fe7ef74528f049e87072ff68880d0a7f7eedc502043abef9151e4f788e98fff
5. 0xb146cb66078efb1ddfd499ab72340285c2dea5d76f2c7cd64707c10f62098bf0
6. 0xfd2f6d8e41b5dec8b6c5062aa3357b56ce933c5f9a2f42e0a9c26c01bbc2f2d9
7. 0xbd5c120b50dbb14322388cf043d2ffbe00a133ee32c5d18654746bffd56ca756
8. 0xb282e316baf9814e900467b24986499fbe5a2d6d569d52b37a2fde360628fa9e
9. 0x2c6cf22b85c7c9918da108e97e7470dbb54bcdfa7ffd1f9a3f09ce15c46c3f7f
10. 0x766c0604f33cbdd15748a244c8c6d30db80fc8c8a3dc4851888fca547c677b7d
11. 0x76ec71e4cca4ae44cfa646d3f5a9114dab307ac268f5c04855d0807fb24c62b4
12. 0xe4cec4dfef92b38f34fc3e682f8bd892c0d4f2cdef1fef3f73805539ca9c0649
13. 0x8070cbe0685f508360b5b1120601afa35a96b721c6cad8ddc83334fbabead425
14. 0xe49428eac50d81f1f7650588e082bd418a927c143f69fb66decc0ace1ad681d0
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7