Evidence row 2592109

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/edNY00"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/01537688-9796-4b24-a2ba-6d996bd49519/.well-known/agent-card.json"
    ]
  ],
  "name": "Fabaufor",
  "owner_address": "0x5425ce96942328da8638085f46e680a11ff96517",
  "raw": {
    "agent_id": "186752",
    "agent_uri": "https://centralcity.ai/a/edNY00",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fabaufor 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/edNY00",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fabaufor",
      "registrations": [
        {
          "agentId": 186752,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/01537688-9796-4b24-a2ba-6d996bd49519/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/edNY00",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793714331,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:02:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fabaufor 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/edNY00"
}

What the leaf hashes

{"body":"91d0de8e76bf67e9cca6b6d939528a56c86ac549c35f31160463ca97427b1123","id":2592109,"kind":"listing","method":"sync.erc8004/1","observed_us":1793714539020192,"prev":2591612,"subject":"erc8004:5042:186752","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. 0x4ae0bd58fa21395738bbf04196804e913f72990a9655b272578f7257350749ba
2. 0x51326be7a2dbea5e69a7349402aaa6931cc4cf7a06d74084369b238e833608da
3. 0x52ec0f394c046a0023c3fde9ddb1632f72a35f77933f5eee6c2156f59f4b5354
4. 0x154b75d105c1f0cc7f430c463593b11f594d1339c8981bfa88c639cf1b18bea0
5. 0xbf20c25e0776bfc5f7615caee29eb12550a479c049e2eb6dc2656766119e091a
6. 0x1d78e3d64797a0f77094c6ac1819e86bf81b93a22740cd72288b2c321e749086
7. 0xb2eaeaf5011ec65b4bb29bd86ec07b1137a93ede98d50a09026ec38396e2567b
8. 0x315b11bf01102c30ec04c44b0972a3dd05824c03da02e747f8a70af1b0e09db5
9. 0xcbcfe3037227e073d74f4f22c49b47f9dc3e58ba481142f51dd6794b5cb89067
10. 0xe567a251cf9aa6e1cdacf1096bb9a15e16c60cb8f4e1397289f34be2d8d88c8d
11. 0x31275ac765d2425c08f4a2ac1cffeee7ecee316ccca412d790af0a37e84ec73a
12. 0xe78bd9e7fcf86c5ca6ffa6b48e71fb238078dfe3bd58a35e0f7e2b1b1cfedccd
13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7