Evidence row 2552898

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MU8Ryd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2b0eb5ef-a500-4e21-a916-810835b48366/.well-known/agent-card.json"
    ]
  ],
  "name": "Krakeh",
  "owner_address": "0x518fb1c1f70b54b645f24ee17b47ffccce1c8a04",
  "raw": {
    "agent_id": "169454",
    "agent_uri": "https://centralcity.ai/a/MU8Ryd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krakeh 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/MU8Ryd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krakeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2b0eb5ef-a500-4e21-a916-810835b48366/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MU8Ryd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:17:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krakeh 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/MU8Ryd"
}

What the leaf hashes

{"body":"dfb17ad97be2f4985054e048efcfb1cd2b0fde7a41e82217a5cf629248d5c314","id":2552898,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693869577443,"prev":null,"subject":"erc8004:5042:169454","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x00bbdc01f1f701aa6690a7ca21823543cb9dce84ebd7e3f84523c463846c5920
2. 0x40dabe28d0caed8bd00a90e95141d94e6451413a48915e4023ccb2a1685057e8
3. 0xd74423f4e19a73fe1e7fffe428cf65537c855733875f9c9a5e69f38ee9aed963
4. 0x5d6f3234f51832936d47ae2e80d03dab119d4e7dc766fdb47088aeb7c882bac7
5. 0x88b68349bd60e4d553a2c1c7d3aa67b5bba63374002debad95fe3e9bc9036d63
6. 0x544d6485b45fb8575fb1a36a177c0ab98cb87dd91acf1eeadb5a7e06b0547a52
7. 0xcf9fa2324e381f7aebfc64add32f79ab6722582b465a93f5b7e5f2c09333aff2
8. 0x9d1fcacd6b2d401664dec4553f4b635e1007bd8ef0453e21f0504d0757f96afc
9. 0xa06757638f1e76de5d96cde29b233df900397398c92a960900c5082b22f46fca
10. 0x2a97a09e205ddb28a1ddf1eafa6a15a5f8b1e683133be795e7fb375e54702d3c
11. 0xbec4c79705eb14dbc2a86ccd0a75c58c3ab8a2805388638d4b3cab100e7e1403
12. 0x13e74bdf3b049091063dab59276305254368509776f52845ef5ecb1488d1b4c0
13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7