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Evidence row 2540930

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:163813
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f93f4bfb78d6745423f9c02fce8be936de8e6bda038f1134200d8dba6a22d445
Leaf
0x0b1d350dfb341ac9f4131f31330de3fb5482cac82a94c534ce6d855881031f4a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kXf6BB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32ef14f0-09aa-4dc8-9868-08c148757a28/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaumpani",
  "owner_address": "0x41f5676c3e7b6177bdfca258f0ac0eea7a3b609f",
  "raw": {
    "agent_id": "163813",
    "agent_uri": "https://centralcity.ai/a/kXf6BB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaumpani 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/kXf6BB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaumpani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32ef14f0-09aa-4dc8-9868-08c148757a28/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kXf6BB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:29:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaumpani 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/kXf6BB"
}

What the leaf hashes

{"body":"f93f4bfb78d6745423f9c02fce8be936de8e6bda038f1134200d8dba6a22d445","id":2540930,"kind":"listing","method":"sync.erc8004/1","observed_us":1793687362087505,"prev":null,"subject":"erc8004:5042:163813","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. 0x0b1d2efd65b51d66e32c08008c7116c49695acba9a0f6bbc3bebe2f419f1722b
  2. 0x4bf7175fe110f0f1a8d3b3e4e317577ce90a125f6923e7344ff2bbebe8912720
  3. 0xd15876f7c5bd7e1d87673fda8c0a3d6c96835129ca59ed1deb47455cc2e7860d
  4. 0x99cd5805514f68a29db66d4f8ae296ef6e728a619da8f1050086f68e8011724f
  5. 0x5cfcd3de80b6a5669d64bea72ec90a547e26aa13db54b4df4abb53292ef48fa1
  6. 0x16d08b4146726cdb99a0882d66a3bbcd480425c641f0f9a74e2307bd8dfb2d73
  7. 0x7002a6aea683307eae60231d86264b4d23a0dd89c9154a88e69579534ac46b4b
  8. 0x9cf9618c3cc34c9db1f354f6a18bb078de89e51190a64911595b2acc784226e5
  9. 0xd21c131dc7493a66bcbff86f586c758733c2574a7646334e7bea0965ceb8af2b
  10. 0x8da5c17e0a884fbe3bbc0b7c81170e72d7ccfead486e6b7ccefb41401747282e
  11. 0xf301e5f9334e234c61c6dbbce1ac9a47562dd941ff60c46fe506b8c17818140f
  12. 0xc684de9fa4094ebc43f571cac3c9c0a908ecf227e27f0d3ebd806b77893c24db
  13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  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