Evidence row 2709789

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LiQPFk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/abda5a8d-01b2-4e39-a6ce-739fa0b0fe0b/.well-known/agent-card.json"
    ]
  ],
  "name": "Krobler",
  "owner_address": "0xbc0d084afac9c575b5cd50a239eb3398af5f14ea",
  "raw": {
    "agent_id": "202973",
    "agent_uri": "https://centralcity.ai/a/LiQPFk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krobler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/LiQPFk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krobler",
      "registrations": [
        {
          "agentId": 202973,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/abda5a8d-01b2-4e39-a6ce-739fa0b0fe0b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LiQPFk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793737611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:31:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krobler is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/LiQPFk"
}

What the leaf hashes

{"body":"03078b96a13a86233dba9c3def60f9bc4bfa6bb0eb2447ac96810e51aa4ff11e","id":2709789,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737879115292,"prev":2709493,"subject":"erc8004:5042:202973","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. 0x73f5f46b2fe417f26643b02ef398cbc98740f857122176dad86a0c32415d0996
2. 0x7ed42d190de1a312b96599851a1aec7697b6159d4d453eed9abb8463535da9ea
3. 0xc969b6d3b7850e5516791985738509b107bca7c30d129e80524ba927a18c5484
4. 0x38bfbc8f3111966d8b4eb0166c1776ad36691f573aeee1cfdeee7f0b88067bb5
5. 0xe09449cc94d8a510231a3a32bca25ee443336f35e24ab685150e66243b1affc9
6. 0xbf37aefed840a066092d2bb170c15c7f388abef57de0f84baf4521dccbad4156
7. 0xb1d29c7cd705cd6f5e7c4ad492608f258b46b14e5902a87b1b7171fe56438fdf
8. 0xf6655d515223716f1c1415bafea1df26c7b9a351c772dd916e166c92bd48fb31
9. 0xaeef166bd8d06f8c7a8c200591e2f643d1355e9c50a53888e9e5aa7b67ebf512
10. 0x5400c343ac01303f264bbb08d597b6dea3e317b809362e3449d62561c3ddfeba
11. 0x0ffa34a17b1cae8298e8209dd9bba6dbf5f624a591374dc19a823748c14a10f6
12. 0xbfb5b86c3732e3821396df788c25997c105ee933690649fadb31f13174f0bc9d
13. 0x0a2166fdbd0fb119437aa5c587d6d76eacdc831e2e2d305db6de877994a9e71a
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7