Evidence row 2067773

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/00PkGf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/212be68f-9481-4f4e-a3ba-14f20a5d83c8/.well-known/agent-card.json"
    ]
  ],
  "name": "Fudino",
  "owner_address": "0x0d68166e8b2761fc02508ee4306d2120cc1a266b",
  "raw": {
    "agent_id": "65494",
    "agent_uri": "https://centralcity.ai/a/00PkGf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fudino 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/00PkGf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fudino",
      "registrations": [
        {
          "agentId": 65494,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/212be68f-9481-4f4e-a3ba-14f20a5d83c8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/00PkGf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597803,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:37:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fudino 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/00PkGf"
}

What the leaf hashes

{"body":"1b61df676724e85daab40b88fcf7f2ddcfcc31f94e6f85ede32935a5ae9a0698","id":2067773,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597865204630,"prev":null,"subject":"erc8004:5042:65494","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xa473cec1ea3ee4ea888ca66a1efff6a430647b9455e2c660d3c5b952153d5687
2. 0x580b1c318a38abc28c7ded8a37af60f94f7a5235a404c7730b41d0aa5e7e081d
3. 0x94b9c767d9e40c2173bcfc5f52806f516b686eca678ef31472f213643af9058e
4. 0x20999b104bc1689250b38f7f7d43626da7b0bb0f5fff8a86ab50028ea66d5ac0
5. 0x57e25fcd8a8aa2dddaf9c94b5a7e563a3c6306cefc775e3f49a5198c358d604d
6. 0x0c34f0682960fd5cd294dbace46dcf5eb38dc4f3dd288c553853b9cd592124fb
7. 0xa1cd59a8071bbc50e0044ebec8aae9c3e95e855800c40fa96a735551af216ef7
8. 0x01f7482d335f7c934d7006404f2326071b29bcc0bcbe26061a4fa48594b0c38f
9. 0x4a60039ade3cf767f25a98bed78418778a84d58d853103fe6662ebe018540f6c
10. 0xfc7ad9afbbac97f76a35d3390edc7f653cd595dfe3cc2a6222f638c1f3a0c758
11. 0xae83773c274e2510d09849ea89d30d6342c0fcd8e2b9d4f69be4ef2a70ec48bc
12. 0x3b9fa510ea9315fdb1f69663279e291312bab8c2c0d958c0da2bd30894c945a4
13. 0x6959682af8334329ff865c5705b67dd969fc79c93745d2bb5b28573810cfc1f1
14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af