Evidence row 2576264

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bvgR0N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8bac8f08-1e20-47c6-9bac-20cb4fd69d6c/.well-known/agent-card.json"
    ]
  ],
  "name": "Serlon32",
  "owner_address": "0x35a67045625cc5f93f399f35a00a28757b8dc9b6",
  "raw": {
    "agent_id": "181357",
    "agent_uri": "https://centralcity.ai/a/bvgR0N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Serlon32 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/bvgR0N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Serlon32",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8bac8f08-1e20-47c6-9bac-20cb4fd69d6c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bvgR0N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:08:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Serlon32 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/bvgR0N"
}

What the leaf hashes

{"body":"ebc07c76a264aed008d04bb9526bb367c8d599c8f3de16cbb0b39f187bd609a5","id":2576264,"kind":"listing","method":"sync.erc8004/1","observed_us":1793707729026917,"prev":null,"subject":"erc8004:5042:181357","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. 0x54eea472a9a6a2bdc8de8c0637aedda54ca16cf5816bc04308e14c80a2e07df5
2. 0x9bf000e2fd459698e5d5a6f3b6f05adf82f3ab106af0384a424cdbb0bce541d6
3. 0x0639a8261bb5f1a27cf0fb22f33485526bf191d3eee0917b33b84cb3b448dbb2
4. 0x46909ce3995d52680b69bc4aa26b4d0e04ff574a0f071448fb6134b81f051ad2
5. 0xe6809fb8ffacd1a229076083acfe1a0de3ba51aa06a35cba277506172a94a039
6. 0x16fe2f9894cc49d191aaa9ed2fdddb12296e15b47baf19e4fc91ac66a3a37381
7. 0x529bf3f9544fcff34b79a53d08e3be2245db83ccc0520af3d64fa8aa25633184
8. 0x85e28eb321115f67e4aacfe410412761a07e0fe6948a1845d4938dc95491ab2d
9. 0xd59d4e29b4562c3f0f4e13a07ddd19529489fb4208e8aeafce5c765ea63b2e08
10. 0x78977a06a63ee26314a880fdf77d9da68a7598dac83eac8552b77c56e653e988
11. 0xf029ffdfe4961ce82f269bf8c33d63c947e296ecceec76ffacb2ec421dc63499
12. 0xc427594c2a5f3ad5b9d386659b72002f2e592eabed04e67f1af351b6ea396338
13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7