Evidence row 2308775

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JsXxBj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edd22abd-e20a-495d-a3c2-c57946ebbff3/.well-known/agent-card.json"
    ]
  ],
  "name": "Grarlanel",
  "owner_address": "0x891951f789485d711fdb1938ce2a0ba17158d8d6",
  "raw": {
    "agent_id": "144512",
    "agent_uri": "https://centralcity.ai/a/JsXxBj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grarlanel 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/JsXxBj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grarlanel",
      "registrations": [
        {
          "agentId": 144512,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edd22abd-e20a-495d-a3c2-c57946ebbff3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JsXxBj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793665256,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:25:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grarlanel 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/JsXxBj"
}

What the leaf hashes

{"body":"0f693757923bf8f85a4e245b242469a19a2dbea11a1b140de67d2e15b712a0ea","id":2308775,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665521651853,"prev":2308295,"subject":"erc8004:5042:144512","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. 0x08de845e67ca58ff96cd6ef05d021d4c52921752212c6a6a4328a4fccdf35eb7
2. 0xa931448d53ccb3412c52c54154303b81a58554461329218c97075e4324c3af31
3. 0x712be008a95dd2da69f55fda758c3cdf77c76c702254f638b04230aee7d977ae
4. 0x9d254aaa8f10bdffbdf4ff81788f452c57e9284329381c5048d78d85ca31e569
5. 0xbc11840746ce29490ed4a6485aa5e433b2d745a97ae5e9fe9b66a660206a017e
6. 0x57f370120810060bb107e454b9cbd699f8227f41410f0ef87d27c5bb749b38c6
7. 0xe93a31eedf07366ee0887b4f000dc517d8a677a08831013d05db4c9bcfc9851f
8. 0x45a5fbfce7a1a751835d3df9ce20396ea3422ce5ff4403dd0e3414aab93554c2
9. 0x9359a518571e172f2aabdc8d0566f4cc899d5d57a7d9a7bf70f2b4a412f334b6
10. 0x37b36ce563f97a098546aa3e5e2a031b33f16ff9e7a9774277a63c40425fa40d
11. 0xfc8cbc3e1399f38651e3c509742affa55aab22aa04a915a8aeb2d001c9fab71e
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