Evidence row 2500250

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/J1V02J"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2e5d1c8c-aa02-4c98-a3b8-913b493afa9c/.well-known/agent-card.json"
    ]
  ],
  "name": "Gevano11",
  "owner_address": "0x9194cb795d945bda9740e07ad8db62ec10c529c8",
  "raw": {
    "agent_id": "148909",
    "agent_uri": "https://centralcity.ai/a/J1V02J",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gevano11 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/J1V02J",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gevano11",
      "registrations": [
        {
          "agentId": 148909,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2e5d1c8c-aa02-4c98-a3b8-913b493afa9c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/J1V02J",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670157,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:45:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gevano11 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/J1V02J"
}

What the leaf hashes

{"body":"9c09989d8b732e94fbaddfb078c1b835762e1017afdad38c64d63147babf0ad1","id":2500250,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670353304496,"prev":2499866,"subject":"erc8004:5042:148909","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. 0x1310ef202abfec8829b685e0d725bacf11fc0b4e995ea5959cbec66c9d4faaaa
2. 0xc5d5d9160a792a28b83f79d66b953f4f6723b1b007440d68740d2244918f3515
3. 0x6422f90d1081b6c352482992c32168da0cef39699c62a066bfc3ee7625edaab1
4. 0x4a22ea4eff82aa655f8c7edc7e8fd8b224d5ccc5292f50a363926954d614c077
5. 0xa1565ffffc058aa895eb2734f077683dd05f384378c49a17fe057dff7f8ae113
6. 0xec02a2f8b07b89c2de49ad35fa901e2214dfe360c113661772dd7034dbda6b5b
7. 0xed109d0cbe5bdf238bbd73c22237915fadc9be91f1f336b724a2ff4abbeb653a
8. 0xc8b6b71dd9ce07e47156f68dd4649321959ceb8a99a0642f3c2f968f6e57fecf
9. 0x7b8905c2d0b532a0a9da51bfe7badf59a1e65a52089b4fa4588a78dae12a54bd
10. 0x79f5e0633aedfa55cd5ebbf37da60710dc230ec5d6a1724edb65770b79a27eb5
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