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Evidence row 2499758

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:148801
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3299bd078a07fafe00f8783a8c3382890e29f2d8c110ba5e3fd3a853ab6441bc
Leaf
0x01b5d785013548c082bcd66d05f84899209a90bba4d96a827405c8ff23dc48ba

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/APq75B"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ee43251-ca7a-43a5-ab7f-eead810c3af8/.well-known/agent-card.json"
    ]
  ],
  "name": "Tronsero",
  "owner_address": "0x69576cb5b4b581d26ff28d5a66bed287511b95b6",
  "raw": {
    "agent_id": "148801",
    "agent_uri": "https://centralcity.ai/a/APq75B",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tronsero 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/APq75B",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tronsero",
      "registrations": [
        {
          "agentId": 148801,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ee43251-ca7a-43a5-ab7f-eead810c3af8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/APq75B",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793669931,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:40:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tronsero 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/APq75B"
}

What the leaf hashes

{"body":"3299bd078a07fafe00f8783a8c3382890e29f2d8c110ba5e3fd3a853ab6441bc","id":2499758,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670004669084,"prev":null,"subject":"erc8004:5042:148801","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. 0x01b5e395329cad71b7de27cba2b2cbd0f2e2b60654c6e9df58ae25c768a7daa5
  2. 0x9cda994282a23f6147b7812e536b719d4cdee2c6050f6ee1465a57c5e9b45955
  3. 0xa93a8f0b8d9571d35004ed54c791338ba276ac86a7b5f78dcc892a7ec59ae205
  4. 0x9957aaa87e1007c4da70e690c22fd44f9535ce472639059e8e8a5437a054b43e
  5. 0xc52edd17e3b4a94ccca1da4507cec1816bea52b6e941031d05866f0e767e6152
  6. 0x9f0eaf6fe60bfce5a5189ab4a94c1ae067a2d6744261f13ba153ee4f8bd62ad1
  7. 0x27570ae2fcf9b39d9df7a53cac64a3cdc8bec1bbdd565baad5bb34e67d351f9e
  8. 0x8064be1bf0998e00001cbb9e5ffbfd8f1354a0ff1a17d66bafde6eddaff39249
  9. 0x287b7cd9d83ce9ff5692d6642cb320aadc1f192052cfdfb5675d5bd4cbc1e981
  10. 0x40fa82b3213a5d715b46fe16ab8f0baf657e035b99e17e5ccefb3cf30243ba8b
  11. 0x4950e8be5f3eba2d85f3b4505cd0022d35e9182e4b63f4ce2c4277ebefe78750
  12. 0x15ff5e6ed8c9e735370c1a74ac65079dfea1c8d48a29642a568ede63eca40a11
  13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON