Evidence row 2571197

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Bauikc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/88cf1267-1467-4398-b422-f65e31fe3b97/.well-known/agent-card.json"
    ]
  ],
  "name": "Flivioso",
  "owner_address": "0x13945206669ea10b8b22affec47765378cb87e23",
  "raw": {
    "agent_id": "179072",
    "agent_uri": "https://centralcity.ai/a/Bauikc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flivioso 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/Bauikc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flivioso",
      "registrations": [
        {
          "agentId": 179072,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/88cf1267-1467-4398-b422-f65e31fe3b97/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Bauikc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704982,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:23:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flivioso 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/Bauikc"
}

What the leaf hashes

{"body":"6da2979b23368a96d9f87db329c4cecff11641e0d450b5bd1bdc9734f0629c74","id":2571197,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705004302747,"prev":null,"subject":"erc8004:5042:179072","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. 0x128870a258c8cc59f3fbd2515e7d4d982118671a5d8e8b1b497bc94bb06b93c5
2. 0xb695911ad8e947f72af70eab82eeb3cbf0ed937a58521f08fed6b8ce20f4bc2f
3. 0x2bc7c89738b8785b4bdf126113e09d5cd3b893b4cddc8ba8933f78587dab547b
4. 0x54bf833cc6c36060f9b482255bb8f25028f3b7e60da9219bbaf07e8cdc506e2e
5. 0x5aa6becfa4e8a5dc94333b6497ca1a35a275019df9dd13672f5f21d256d8bab6
6. 0x256960989de68b59311726f85ee6e157c883d6b6faba4a4dad4074401e23c03d
7. 0x553a5c1319367a0f751fbca5135e7bd0efa824c0d5eceb5bd96efb7f77198f19
8. 0x84e20aca932dcb5d52dd324e54bb9930c8480bfbf1abde873490d5103ddffc96
9. 0xb0ba4ed5cbe4967ec3532d5deb6dec1ee7f0dfa5ee171bd729ab621a1639b40c
10. 0xd445451733d423de2e50c94e84085427f026aac79eaef47ed574087617893c04
11. 0xebcca7be3d8e28ad0fe4f0a6e4cfb52140075d690f37e1a64197336854b679bd
12. 0xd68ef24e52094c530a6c2836ddad853e7be70fe51b4f455d659096a1f808657f
13. 0x85cace83986c94d601e82be51de5f4403bcf0442ce39d75a11610de56c90caae
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7