Evidence row 2055594

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QCC2AB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7bea8996-1d6a-463d-af5c-7c8464dad52d/.well-known/agent-card.json"
    ]
  ],
  "name": "Gustofito",
  "owner_address": "0x72459b6349c20b56e36e9ea9e7e9cf0c758b14b2",
  "raw": {
    "agent_id": "60288",
    "agent_uri": "https://centralcity.ai/a/QCC2AB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gustofito 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/QCC2AB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gustofito",
      "registrations": [
        {
          "agentId": 60288,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7bea8996-1d6a-463d-af5c-7c8464dad52d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QCC2AB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793593628,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:27:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gustofito 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/QCC2AB"
}

What the leaf hashes

{"body":"76e9246f562f2dc414ce09ec1f7c1fe4320c33f7171ed112a0b412fef35795ca","id":2055594,"kind":"listing","method":"sync.erc8004/1","observed_us":1793593672591083,"prev":null,"subject":"erc8004:5042:60288","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x0c9e29ff586295fa7e03ebcafde491371e599aa25c01a0a6eca16180eefa82d5
2. 0x1e10ef4ca912370bba267eeb148fbf0bb5027c4495a2a178a81daf9e19651e89
3. 0xb88a145b7077a8dc6574aceaf06ee62ff1552510fae353c6cf3dddf50a25e023
4. 0x2b219c73fc871b23dbb44451bf9142ea72953b710d1bf20c876bd0c459882041
5. 0x18634b2fd726e77d2cb6ce506e67b4fcb238bd95aa114a16af1d9062fe3aa07f
6. 0xb601947bcb170df2fb6c872898ef90551e34439f3d00ce273a08f4191035c6e5
7. 0x402417cece06402d5c4edaa57cce4e01db70ab2552565c6da20a02c038b2d234
8. 0x8950a1641755269d73b48189528d178dd9ea2b010cdd00bf15baadddee8e42fb
9. 0xb618439a730b795251310eaf75c864fa7f5cce96e2496289e1f568fcb69726d7
10. 0x499100c6cd74b9f2aadc9b2bbeef4589be380151426be93d9e83cf7d0fc320e3
11. 0x08651a8f1f24d751e6b14854a0081bba02ab929e8ca73bfd0fa8a4326183596c
12. 0xaa94317dc89f969785a54ece6cf62c867073c54f5f285f0a61c8cf9c78f4f2ef
13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af