Evidence row 3465088

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2nTBPR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/470efe33-99dd-4a66-8798-c0115b60b633/.well-known/agent-card.json"
    ]
  ],
  "name": "Frestino",
  "owner_address": "0xe88e3003f6fe855251b2f1f605b4067aa1e34b6f",
  "raw": {
    "agent_id": "356618",
    "agent_uri": "https://centralcity.ai/a/2nTBPR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frestino 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/2nTBPR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frestino",
      "registrations": [
        {
          "agentId": 356618,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/470efe33-99dd-4a66-8798-c0115b60b633/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2nTBPR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793916508,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:11:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frestino 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/2nTBPR"
}

What the leaf hashes

{"body":"e66689cbed654b32fbfd2846039a95305277813101be09bb8389b03484cade81","id":3465088,"kind":"listing","method":"sync.erc8004/1","observed_us":1793916711971065,"prev":null,"subject":"erc8004:5042:356618","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x1638b906e5b0fae8e5dd209255511d786ef05983c7f9bb412b56ac9090154ad9
2. 0xbcd67eab8b522a79fd35414d6dd9c1f88dc4091d403cc82abe80b3865a1097e6
3. 0xdd02d2ccf409175ab14848a240ed2978fa96abe41206b7331cb35bc32a493d7b
4. 0xa13d8bc9e8d14e20ea7c5679642c311668c986a188798fb27e90ebf1f79f8eb5
5. 0xffdb3502833eb7697e12bde5f19303a5a6b2a20cdc05606f11d11731aa03d028
6. 0x7638a21896c8ee1e30e7439daabba1cff1ae02b262efac74562197ec8c1e6878
7. 0x63bc454a682448bba21bab3cda17cdfbbc1c042802919bbf49355f9cc2eed7c2
8. 0x3fad8b3b7c02d1446d0dc5e5ec0e2f73bce259d18b0755bfa4745dd854a1f4e4
9. 0x90e5a8523728816817b9e135c0df045cb9c2447d922951534e5eb1ea760160de
10. 0x676a081d1b6dcb173c00a72774c66de58e4658e3933aa0b22b3d8f3bdbd6ec13
11. 0x514f18a18410e55cd06096b3bb030badf84130b3c23f767924d152e796606efd
12. 0x99612c0d0fe803910ad02cac1099087cf81c4c9e901ada5392ef55766e000d22
13. 0x56fb483f90a438aa799fb13783ca8c16107192f63c2eaf825e0f1afcbb86968a
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94