Evidence row 2668803

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/s5w24B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e7d3951f-002f-4f17-9bcf-566009a9aff7/.well-known/agent-card.json"
    ]
  ],
  "name": "Rollias",
  "owner_address": "0xa7eb01629713d69911b534800eb61868a4d45d0b",
  "raw": {
    "agent_id": "201464",
    "agent_uri": "https://centralcity.ai/a/s5w24B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rollias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/s5w24B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rollias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e7d3951f-002f-4f17-9bcf-566009a9aff7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/s5w24B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rollias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/s5w24B"
}

What the leaf hashes

{"body":"0d50476a33eb4df75c6717e48ca0250f1e05a30b87de9456601b7e4854eb436b","id":2668803,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735175928584,"prev":null,"subject":"erc8004:5042:201464","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. 0x0972b7262c9f149308acb00e662176a3d94a484cf3257fb846fb482e8151750a
2. 0x7dddfa7d8d5e0eca57dc136295ae633199a71da7e14213f606463c83efb30592
3. 0x3052f609a4b54cef6412f7a76b65906ed8090b837416321854e0e2eb32b53145
4. 0x7969ef04bcef52d9d6404f7d363703d4c02c1e69bae129facb602bea001d0630
5. 0x475411241cd5d0b717d9cd8c2c558335d2596e70624a5d9185fa07663df8cf1d
6. 0x626296eb39e26b2de539c130b2b1932092c4ef77ccf2fe4aa18771f8eaa73473
7. 0xe688ca1df8c76c482421fc4bbabc27fb4e578bc39fe948aa9746c60c9e54761a
8. 0x4684f3e664b4a5d93b4210221997314c6e162123eca239d3f43a0a42b0537842
9. 0xa3c6de4f1eaf590d39182a88961e7162d57ce092ca514acd8c5718b3bd301276
10. 0xc5ec87ade75c81a4a2fa50bce7ac6f54130a1a1cb84fbfd6ea47a965d89de5b8
11. 0xafb5bea6fe9cb428c4f71ebc4006eab32c25d56c5f512d67ce1536064a306262
12. 0x6e16eedf7493e19c5791ec008ecdd3e682297819a53e76e6e2a7811de857828b
13. 0x394e8598ae2af6d79de9c7634464932da90d62d762702fa202424a45582a05df
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7