Evidence row 2927680

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Gbpvz7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd1d62c9-8003-4e61-b0e0-237763ab6537/.well-known/agent-card.json"
    ]
  ],
  "name": "Flubeon",
  "owner_address": "0x0b728153b107b4c2803e8d1b3e34a52c8d21338f",
  "raw": {
    "agent_id": "218298",
    "agent_uri": "https://centralcity.ai/a/Gbpvz7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flubeon 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/Gbpvz7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flubeon",
      "registrations": [
        {
          "agentId": 218298,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd1d62c9-8003-4e61-b0e0-237763ab6537/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Gbpvz7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793757111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T01:55:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flubeon 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/Gbpvz7"
}

What the leaf hashes

{"body":"6e00ef67feccff22a5d4220053469f58d32409c59c1b80d25712c21a6b131c78","id":2927680,"kind":"listing","method":"sync.erc8004/1","observed_us":1793757333303980,"prev":null,"subject":"erc8004:5042:218298","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x77425c3ce76196c5d23c4e6576389b888b85bce0d5ab856d36259017d2658ec5
2. 0xba944140a1b91d9670d76c4063e705fadafcee1a9b36074feef3b3c834f6b501
3. 0x6210b370ba4c898158adc5fd0856cefb0d64483520e0bf5e17b5daed3df7e200
4. 0x8f8abc08ab36c40d1b609bce9e3a9f6ae742eeb3d494d723502f670dd01a886d
5. 0x519d3bb67f243db48b2624069e79f3fe4d0abdce0a2a1c648bd8a1ce36483e12
6. 0x645e7537cc9da63b1d584de99fc192c54f478ccba841c92691923c06c6cc375d
7. 0x5339827f0a3906858287a10e18ca60f3cf98b1535631f0eedd5b40525050fcd9
8. 0xb520f54cb4cd10e00d8e18a884241cbc6ea0916523226b641ef9550f5d72eb75
9. 0x697bec48453e261e0f651e688236f051881e9222f5f79bb3eb42646a5afe8895
10. 0xf289eb4c3ab36424b58332a7514cf8bab166875a6a3e437066913728e6de4e62
11. 0x9ac10cfba4d8d21f94bea163e63938e5bb393170d51b32d8468f5d806dde53eb
12. 0xd72fc31c039c3c83463cb79df3de1d9efdaeaad2839d8f28f8eadd37690e15b6
13. 0x4076fd0e22941ea1a02096c37e5544abf43e324a865010790b7cad4c8fd38e2b
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345