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Evidence row 3373896

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:322992
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
33603dbefbf752168de76f4728a605d47373e6b7895ab7c8824ed2a343b75f6e
Leaf
0xefd6c2bb8789618aeec8a6de847735513220bd60e19ec475bfe99cba5c9c7e35

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QW0rNC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a148be8f-2f15-4d17-b87c-67476aff3c32/.well-known/agent-card.json"
    ]
  ],
  "name": "Saza",
  "owner_address": "0xfbf316beb748adfb850d7d35150f44507943e1bb",
  "raw": {
    "agent_id": "322992",
    "agent_uri": "https://centralcity.ai/a/QW0rNC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Saza 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/QW0rNC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Saza",
      "registrations": [
        {
          "agentId": 322992,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a148be8f-2f15-4d17-b87c-67476aff3c32/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QW0rNC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865668,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:02:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Saza 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/QW0rNC"
}

What the leaf hashes

{"body":"33603dbefbf752168de76f4728a605d47373e6b7895ab7c8824ed2a343b75f6e","id":3373896,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865743310338,"prev":null,"subject":"erc8004:5042:322992","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0xefd7be54d5202379ad27eee5791cd1e6df97317e81b02b993b7caa7e878025da
  2. 0x8029680b209768694d210bcf6a8c5c87ecb8de2a1e07517f6e0c337b25fe1b31
  3. 0xabbd915c363f563ca3640451f5923d9c748a5c0bc36b45dbdc36d5aa63dc4acf
  4. 0x7a3731c8f83bd22988bc7988cf5356a4f1cc5e2f8e7930105730da54fd97ca38
  5. 0x67936328eaf24197c4b12c066d376be9b685afbae185358bb44d4b84b8a20b7d
  6. 0xe55597015236f15ac6ab419b85cdee6fe5b813e7857417c12f1d86f83b47e32d
  7. 0xbd36403c8170966d2b65207a9ae983ea981f9dde7cf0ce32e243b26d8e96baa6
  8. 0xfdab87c0740f9ccadfc0af41534a29a82da9cc3e73f151e3e437e3312162c14c
  9. 0x803e8181fb31ba255d4ff8cf764e6213dc3482557ceca5cb2038e111df660e0d
  10. 0x9f4e8b76713b406d385f054b6b6bfd55bbf5c190c4d28e329bf1a1b240df98d9
  11. 0xc6e705cd16b92914d15f8a779ef1a6dd3696b8784b410388a81105e8723daa15
  12. 0xc194750a997d3fce00f70d677b167338cbe079e54dc47d0febb7f4bde2bb99c8
  13. 0xfaa856fa45d324dbec90751edcb37879c5cd0b9a9a07ec9cc6362fa88d28f200
  14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
  15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
  16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
  17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON