Evidence row 2569797

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/B2UxSX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bbd714a7-60a9-4bbc-9a56-9567ded71786/.well-known/agent-card.json"
    ]
  ],
  "name": "Lobeisjo",
  "owner_address": "0x5a01181f671f47b0f9a66d948518f56b9dcbe39c",
  "raw": {
    "agent_id": "178225",
    "agent_uri": "https://centralcity.ai/a/B2UxSX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lobeisjo 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/B2UxSX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lobeisjo",
      "registrations": [
        {
          "agentId": 178225,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bbd714a7-60a9-4bbc-9a56-9567ded71786/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/B2UxSX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793704092,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lobeisjo 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/B2UxSX"
}

What the leaf hashes

{"body":"4c6ec708415c16a314ac129bd845c34c2f396dc343819515c432865c39742ed7","id":2569797,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704349179689,"prev":2569515,"subject":"erc8004:5042:178225","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. 0x05ab16497477b235186c3e96085c18de4f314a0721d5cacd5fbcc70962e82c06
2. 0x5c515a7c90ec8c2ce52af02f81a0dd32648c81fda4ac7867a374bb554096d74f
3. 0x0e45ac6a0bfbf8e1a142e5f92d838f7e35a2e4dabd1f4bdeee3c07a5bf6041ef
4. 0x1d3ab006e21804571de14bd2e8ce84c77f8c4f4e7bad4684440f4a599ac333a5
5. 0x588fcfbe5d2f9eefc2f7d0cc56aa7cde049c3e665ca14de1186c50ffb0afe89c
6. 0xc35e530ad7d1b7177bb8bff81ee261efc66bfc36ffd08af21693f1f781116c4b
7. 0x8e2c62f02ffb0fc031fb994e261124103deb23456e667371ab5fde826f1328cd
8. 0x5f5d091cbc08e0b3c1445fc332cab0551f0f6bb7d8b57d78e93fbc7d9cf122e7
9. 0x014f68a2bb82c92ba41bc1eda743332f67bad5bd98a149df4172b3b8118dc62a
10. 0x36ec0165d0269bbc836c750ddb25a1a16a82e2949e92aa8833c2fad7443c62a9
11. 0xfd7aab892f11a14ba4e968bb07c2570454a3f16deb977624b08a7c5ff32ba8de
12. 0x6d9a0af62b00211dd87ca8c637ebeef6b09b59ec113f79cc830ba6834160683a
13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7