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Evidence row 2560565

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173754
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
90475249d9ae7c74c032a47290eb8ce09a80a4afeba0963a022f8354dc04a46e
Leaf
0xa9bdbc8577e14f0225b1bfff088377dd72610e4f0c5711d75a96d2ac1fa7cfd5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G4RPjY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a10c2070-7728-43e5-a593-a059e6b8c9f3/.well-known/agent-card.json"
    ]
  ],
  "name": "Braurjo",
  "owner_address": "0x7c0feb5338f73ab3f0dbed7f73d92d1f55485de0",
  "raw": {
    "agent_id": "173754",
    "agent_uri": "https://centralcity.ai/a/G4RPjY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Braurjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/G4RPjY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Braurjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a10c2070-7728-43e5-a593-a059e6b8c9f3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G4RPjY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:37:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Braurjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/G4RPjY"
}

What the leaf hashes

{"body":"90475249d9ae7c74c032a47290eb8ce09a80a4afeba0963a022f8354dc04a46e","id":2560565,"kind":"listing","method":"sync.erc8004/1","observed_us":1793698623736054,"prev":null,"subject":"erc8004:5042:173754","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xa9bd9d459b40475697478a30f792bf0519e9e6b50e4a5e1a13da4b35769bddec
  2. 0xc66e101b96d6f7c086fa61c4f129047895d708b8d1af4736c2945b8606f93a93
  3. 0xc244c8c4ab9ea913ecef75f520175218649ef4876005fbf756514dda7ef59d25
  4. 0x26cb85224a1356ff490128447dd0d9dabdd4908d7745219e8d80cfdc197097c6
  5. 0x851b7068c988926940c1c64ee8459dd263300e9088c2f47d6e401cb1d9b8d48d
  6. 0xc046df447feafbae7b1b2d2221847c4d9bad759939a8f99cb8d808c1e0f92034
  7. 0xf6a13d87386b2145e60dae6946fad4ed8f9994e08cd974ccb8e7d031d1b69382
  8. 0xe8b039b5536638efb705174758b075456a986c55f2c0e50b3a2484901bfe7de5
  9. 0x889ee000ec6d3c707116037b37187bd4fdb5231e0df597a637e20b771e106cf8
  10. 0x4863fd2aa390baa5db84fc8f72846150690d75f8c9d800212e1afd68e1c4b525
  11. 0xb80b9dfc1e960bff1d2cba757d8e1d69ea511b4c77e08dc131e5ea8efcfa284d
  12. 0x68ba01882f8cd5f05331ba4c13ed1736bd385302dfe369562d8c8dffb411db04
  13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
  14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON