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Evidence row 2504276

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:150557
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
73dfbc9d57d043815629dd01147fd05ce98808bc8f85959d473e80251f495819
Leaf
0xddd481f3f84404bd12a8dbd03226bf780f16c0bc3d3c25d12528107578d5eede

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9jBP4H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/841e6ba6-bdf4-4fc3-9673-13e4e88a2b4d/.well-known/agent-card.json"
    ]
  ],
  "name": "Orivano",
  "owner_address": "0x1ec95090cc9767b5a15213822886b2056190ac97",
  "raw": {
    "agent_id": "150557",
    "agent_uri": "https://centralcity.ai/a/9jBP4H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orivano 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/9jBP4H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orivano",
      "registrations": [
        {
          "agentId": 150557,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/841e6ba6-bdf4-4fc3-9673-13e4e88a2b4d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9jBP4H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671969,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orivano 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/9jBP4H"
}

What the leaf hashes

{"body":"73dfbc9d57d043815629dd01147fd05ce98808bc8f85959d473e80251f495819","id":2504276,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672090343445,"prev":null,"subject":"erc8004:5042:150557","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. 0xddd47d5cb033ccb71497b7079536a5619e756f43e9c34ce66e61a903a9764df1
  2. 0x451a7e3603becbb4fd0587c4054f438ef115938b5bda015c18504519a4c37561
  3. 0xbd36f1d568b3b09f505f11bb2dee0dbba07a7205fae18d8d83e234127674ce83
  4. 0xd1ee20aa9a71ec0d5f8dfbfd641d070b7b41e70e66fb57f90f391e8cce5574fe
  5. 0x4d939e55d5804b9aeb3cf50c1d10638c7441c53cb953855a4918f918645dde62
  6. 0xb76a586d47fbcd54af5d445e6ce4ee62f879ef4c026600a534bc5e3ab076d921
  7. 0xa7df6bd0935ce8de25f48c81b867aa79c1641ccfb33f182fb93d7b2a18bbaecd
  8. 0xdb6343ae293dcba8c83665decbaad6c504127577c4194e67464b5857c07e710e
  9. 0xa55bd839d45681014981ecf5d4b7a8ea40e9da4de38bd3ae70d23b9d73751109
  10. 0x9720a3a95714273623ffe7971625add3eb19fa8279f4b38a78a88ea7469a16ec
  11. 0x9cf52896e51759f0cb0df15622d36d543c10649f8a92c38e4ecfd6f5e0e68ad2
  12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON