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Evidence row 2619561

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:197529
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0b9a47f7e24cda8ecb4d5e76c025144d4145d502b3c29bb2d093980f3a24d937
Leaf
0x1047004fd5d93e73294a6a38c5eaa8a58d798454ff9c26c14f071ecbbb9f48bd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FkeVUG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/777da101-0d2f-41b4-a708-318dea4e9f4c/.well-known/agent-card.json"
    ]
  ],
  "name": "Frulan",
  "owner_address": "0xaa1e7c8f70bf1e517b2d295053629a47ad2e8823",
  "raw": {
    "agent_id": "197529",
    "agent_uri": "https://centralcity.ai/a/FkeVUG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frulan 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/FkeVUG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frulan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/777da101-0d2f-41b4-a708-318dea4e9f4c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FkeVUG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:46:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frulan 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/FkeVUG"
}

What the leaf hashes

{"body":"0b9a47f7e24cda8ecb4d5e76c025144d4145d502b3c29bb2d093980f3a24d937","id":2619561,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727973533418,"prev":null,"subject":"erc8004:5042:197529","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. 0x1046f655afa964ba49e0d58110439be435f78f5464c6a9b66d4349ff76e20653
  2. 0xa0b37fe9dbf72798e775cfeaa5af60769944e6ab668bc7e10485de9268d4e013
  3. 0x5fc60b933255574c982a24b16e354043bf1191b9d1015c414831433d023e1897
  4. 0x1afa7dfab8ef5d6ad5a071f7e6a494ea93a52ecd41f9daacc202eeaeeab80cae
  5. 0x1119043a598ecfd4044577d7d32db52a8a68f0e43f738883a07432bd62e57958
  6. 0x13e662218da87acba4d8db8ef82ed477e90421dc7b14957b7c8dafe96714225a
  7. 0x5d47c6ed68e67cae65f22e369bc761e48ff159d6dece3662b9215d3d86c6bfa4
  8. 0x32c940fd91537113643ffe5cb2ed1d296caa79c9c00e55d78fd524ac32769cb6
  9. 0x6758e188e7dd25133e99f91f5dab065e712512cce4d3d2f0d360ca36725e902c
  10. 0x2992b149d7a26bf6cfc456bd858474cdcacdb73730a947ff7ac0c3b1d4a6dcae
  11. 0x54bd874e10ade4d243d54fe237d381f0e1bd259a66ff4acfe9606902b3d138a3
  12. 0xe97f7d4ac0a2ce636097d79a7399ac6b709a809cd77091e3291f6d41288a54e2
  13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
  14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  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