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Evidence row 2539279

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:163301
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b2255059a958c051bb316622a28ca7dbfd98ce3870506acdf65de6dd2db35205
Leaf
0x066d61df4328dbd1d0681c40d4470d879148131a09e0b8d4bc7add5c7121c23c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mDiO8i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/63c8e35b-e0db-4a11-aed0-5efdca85f934/.well-known/agent-card.json"
    ]
  ],
  "name": "Luovabel",
  "owner_address": "0xd8141fce6c49945b31b89c8bd68fce99f1c234b3",
  "raw": {
    "agent_id": "163301",
    "agent_uri": "https://centralcity.ai/a/mDiO8i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luovabel 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/mDiO8i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luovabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/63c8e35b-e0db-4a11-aed0-5efdca85f934/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mDiO8i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:18:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luovabel 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/mDiO8i"
}

What the leaf hashes

{"body":"b2255059a958c051bb316622a28ca7dbfd98ce3870506acdf65de6dd2db35205","id":2539279,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686688143740,"prev":null,"subject":"erc8004:5042:163301","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. 0x066d677d1eabac54dbb2a5a06ad2627e49e467fef85863acc49ad6337b9d4a4d
  2. 0x0f66f62c7ca5706e5b49af1509cfd95090e7c91608e586436f6c3ac3edb32c94
  3. 0x58640cae4f4125e9b30ca67329ab66dab81995ac89981ee9837632ab040530b8
  4. 0xe6a9a64945480936c450b1560d3ab2db1a30989bd0bac4c917ed3e1a0e26a696
  5. 0x6817295162842b093894d06be83099124d93ca34da36203dbfa5ac3d01212a69
  6. 0x8ee62dd62c056b54fc0cdb60ebe0377a24374e91b4b05f9f9495255eb35ce8ab
  7. 0x181f0446cbb0f5a6b224c172e6242e3570ef55631986c479088500cb10db6d07
  8. 0xbcfd5f6fd51fd9ff2e7f744896f16beb506314bf8d932b10d6af60688ff012c9
  9. 0x9ab8695198d4799b3ac678bbce9fddad44815590bfbee9b6ba6d30f68a8e1320
  10. 0xcf815d3f5a7a6ad470f77bb784a4dea1483afe47ef863eda9ba9700f749eff53
  11. 0x28af510117971e0a14cff23cc0c14163bca41b85bbf8f031c5b9b87a02a1f8fa
  12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
  13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
  14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
  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