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Evidence row 2668792

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:201453
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
594405b62cb1149a9f0094d9ebb920cea8d6b32f1a0f6088eb669f4ab1e116be
Leaf
0x1810f191a14ec2becffbb09eefbb890891ddc5c1ad7b79422e6a7415832c10b9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/B6BEpo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/db89487f-b15e-4c8e-a2dc-69219169fdc4/.well-known/agent-card.json"
    ]
  ],
  "name": "Trimus",
  "owner_address": "0x0caefd3d8090eb50e72d06e525f66282b72a3654",
  "raw": {
    "agent_id": "201453",
    "agent_uri": "https://centralcity.ai/a/B6BEpo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trimus 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/B6BEpo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trimus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/db89487f-b15e-4c8e-a2dc-69219169fdc4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/B6BEpo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trimus 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/B6BEpo"
}

What the leaf hashes

{"body":"594405b62cb1149a9f0094d9ebb920cea8d6b32f1a0f6088eb669f4ab1e116be","id":2668792,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735175894792,"prev":null,"subject":"erc8004:5042:201453","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. 0x1810bcb10513e53bc39dc4fd5a73ed9d551379da611a62809f5094fd78a3bbf1
  2. 0x97e8983f93ce0074b798ac47ae0a0ebafbc2510f8ca7a226487383eef0498323
  3. 0x2c12e937b19f16b88ac26e2aa32626b0dd6a6acb0205b60e924c6375448fb855
  4. 0x9a51343ed29458eac9cab13e867fa592e11d8740a759038471eeb699d1e4e7d7
  5. 0xa5079eaf6cb8ba33d340a18c9790028989f615a4650adac16315e25494216a40
  6. 0x4a5b4dee2cfc5a47a5990ef87d762820771432fe11fa9e8449b229d1078b2718
  7. 0x0df4e5c434a650e1e27067168608704fac589241735b375fd9c682b39ddef796
  8. 0x5f829caa441661c17b49902700c956e575094dd15ad072ce4e8dbb61477cbd5a
  9. 0xcb3a4cc8c06ae8cb66e520cee34233c4dbc71afc42c026468b4b95e4510dbfbd
  10. 0xc71c657ccb83f87eda0ed869882ca0c952155c546f11096a7ab1b4dd419fbba0
  11. 0xd1a873ea69486ef8f329c3f4d514d3e62a5903e20cbf158978822f8059356e22
  12. 0xb4b9c1948ca4de15875f0d083f65bcea674bcd2aabd9cf8eded53890474ddc72
  13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
  14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  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