Evidence row 2525805

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fU2Mzc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a67edb46-4b1e-4a61-acf7-3adc51235270/.well-known/agent-card.json"
    ]
  ],
  "name": "Flonon",
  "owner_address": "0x990cb8eb15d0b08e96d599007b83ceef883c3f5f",
  "raw": {
    "agent_id": "158558",
    "agent_uri": "https://centralcity.ai/a/fU2Mzc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flonon 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/fU2Mzc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flonon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a67edb46-4b1e-4a61-acf7-3adc51235270/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fU2Mzc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:47:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flonon 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/fU2Mzc"
}

What the leaf hashes

{"body":"3e1c8042da439286b51f279aa1fd6c9ddfd4d2e6d8b776ea081694dde6e21f4f","id":2525805,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681254999632,"prev":null,"subject":"erc8004:5042:158558","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. 0xedaaf8a5f6e33dfd8a109b4e6ae5740b58f8b68b66edcd61b545a3077251e247
2. 0x5c9bc0750c9a1531e153a91a2ba2e39a12ca38b66b6d8ec07ea084494dd731b0
3. 0xd3e59f97fa905c074bb75991c9cc87406b672ba0fd27c4398e1a5df2175608ae
4. 0x7d88f3123c783f511b238aad464560422a6ecefb05da23ea66449cb376121e4f
5. 0x8d63cf22ea63169ac06efcc63c97eefcb1fe9de437c0d73eaa098fc9c3ffef57
6. 0x8912db0537d6be8dcb86388cbacb565c5a0d16fc40a7ea5cf9a7ea53864397b3
7. 0xd70629fb07eb50950b2078b7af7ff060e696122070e7fee6c159897fa2373d85
8. 0xe8d47bb271031b75906adeeb92221ddbc23f827e4cf46c1ab043da47ca6b3bde
9. 0x823a55b06de3db55f9ec0d7b0526854085a3dc441093b5386d6b287386c351dc
10. 0xb4caa66fcfbca821591e3aee12325ce76e2da9306fb0dcb2af724a299d9d9178
11. 0xf5729321b754cc39f318972201dab05c3750e2a2180b2bdd5864bef23ac2e2da
12. 0x3e14a54c6a439865af5ed15784a9e7980e57d2191e4f764053c87eab828b7071
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7