Evidence row 2538359

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bUNnA4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fdc193a1-8e09-405c-b666-b1c11d2f6f93/.well-known/agent-card.json"
    ]
  ],
  "name": "Timper",
  "owner_address": "0x0421376faef29fb731e651659c9f4beb98dbe197",
  "raw": {
    "agent_id": "162864",
    "agent_uri": "https://centralcity.ai/a/bUNnA4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Timper 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/bUNnA4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Timper",
      "registrations": [
        {
          "agentId": 162864,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fdc193a1-8e09-405c-b666-b1c11d2f6f93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bUNnA4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686306,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Timper 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/bUNnA4"
}

What the leaf hashes

{"body":"62467cd4f77d5edf7dbea874c6b397350678c3eb64894ae08efcbe38443d4374","id":2538359,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349847236,"prev":null,"subject":"erc8004:5042:162864","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. 0x0ddeef7a869503f788ad98a1c05b8657c286dc39ad3ae343ef8c688a4386726e
2. 0x2ced3c5e25e8ed6468d5dc42c55054f57ad092275560cbbabd92355e437b3f39
3. 0x7f5bea4cc843886cc7f50d9ee676571c5e324135795f30dc8b4485099721f293
4. 0x4d072de8c45f30bd66155f51bd76ee4f7c4c9d78c33c232348d1ec8aca1653bf
5. 0xa6a52993cbbbe7cdd219555ebcd720fd090f856488d97e53414faf221a10b39e
6. 0x557037accd7bc9c9751ab9c660e5731199d480e3203f87dcb9311b2f52f15d51
7. 0x1a238d127ff96e597c85a6f94538e6ec7f543bc06e3533f18fd23c639b956434
8. 0xe451cb5a8cbf8d45893eb32e9a001721212d71a08dd0a54dd7f6cf880c405547
9. 0x5e1da4eacd003c7b4fa9d2c97f1a1ccced8206903ef0fda9c7a373d1b4b6d6c1
10. 0x46258bea6592d5374157fee6db6e6e34aceb9d9f20a02abfe59bae0d1f9bc47c
11. 0x205ea6ae33c11fb33dd6d7157ddbcde3d54ec17db6449ddaa15f078173c7a428
12. 0xa2b0f26f4e84db03ad032393b2a3695ea5f33353da8a24629497d53b9a55a657
13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7