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Evidence row 2562574

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:174834
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6618ae74c71388d2beef854e0e9f5c050aa651150cc55e205f0e846867cd79cb
Leaf
0x04513f54800e43d6e3494c89b923e80bb2ad079644d3262d4bd8c8f7a4294fe1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZQmtJH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f5ef13b6-b192-409b-b874-28e5ecf63f34/.well-known/agent-card.json"
    ]
  ],
  "name": "Trizor",
  "owner_address": "0x5b3323915de0fccb4baabadeec13f264753a5bca",
  "raw": {
    "agent_id": "174834",
    "agent_uri": "https://centralcity.ai/a/ZQmtJH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trizor 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/ZQmtJH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trizor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f5ef13b6-b192-409b-b874-28e5ecf63f34/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZQmtJH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:59:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trizor 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/ZQmtJH"
}

What the leaf hashes

{"body":"6618ae74c71388d2beef854e0e9f5c050aa651150cc55e205f0e846867cd79cb","id":2562574,"kind":"listing","method":"sync.erc8004/1","observed_us":1793699969150745,"prev":null,"subject":"erc8004:5042:174834","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. 0x04515873f45a0243c8ffee9b9b88cc4d28f79970e65944ca2030fd90b956ec1d
  2. 0x365f9611e3b0c2ef5def80142bee74251eb982f92db2bc1b6f87c114c5dec1d9
  3. 0x6991ac6b3a2229f6c15c1f1622ced211f05b2d7037f375f2bceb68c30f3ded72
  4. 0x99acf7a774139a4d8da32c2ea8f9a2c9c05554e07b9c79ecfdff9b3ac6765248
  5. 0x1dbf1e78c187d1bd89219979f9f57706b594d68f24b06e34f585d5f9eb36491e
  6. 0x01cb12020c2ca56cf26720fc38fb32f3dedb025ae3f7991bfcb34891b6b7064a
  7. 0x8fe26a36e55333ae7ac80775bda3ec09f1d35d9984bc47eb1a952a2ec4fc2866
  8. 0x81853fbf7851646dbc5199c9d498e1ce0020968e51a71e615a5a29837f7bd063
  9. 0x0e40962f364f04c1f1d828d82867e40ae18dd40944c9cd677da255c755e4747b
  10. 0xeed49bd618c1bbe6815921f0a27ce5e1db83b60cad9c96421036d4e66730d64a
  11. 0xccca044078dc7c4f4adbae9e9e7782eeb2221d79f50d39857fd9b98575b8c6d8
  12. 0xaa16274fb697ff284124b3e00ee202a476442f891c7e4c41eb280f2400242f67
  13. 0xaec437d1d1c6ff6e0f177901126ae489eb66919a42d50ffe51bf6fdce48420d9
  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