Evidence row 2606828

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XFxy1A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47dd2a0a-9c1f-496c-8e9d-68db21bd2b00/.well-known/agent-card.json"
    ]
  ],
  "name": "Klorkabel",
  "owner_address": "0x16e505184feaf845e658e8b873b0904a5d6f1f34",
  "raw": {
    "agent_id": "192431",
    "agent_uri": "https://centralcity.ai/a/XFxy1A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klorkabel 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/XFxy1A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klorkabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47dd2a0a-9c1f-496c-8e9d-68db21bd2b00/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XFxy1A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:59:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klorkabel 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/XFxy1A"
}

What the leaf hashes

{"body":"5cd0e010da779d5334c753458e583e1a5a1891458ebc9bdcc2e806ccaf8c7ae4","id":2606828,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721599680963,"prev":null,"subject":"erc8004:5042:192431","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. 0xe0e42c612c4150397f76fec18d169f01cf71e02d475e367b6b42dae8a8bfd13a
2. 0x2a49ae2e3b0b32f2155e0a5e45f6942b0a9a599a4631bd2a6a9dc72e3bd71138
3. 0x4906fae365e495325fec1be1c0955f30072d2a40fb37753f75e6aac6c3c842cb
4. 0xca6f002ff9e045105ccfc1ffa57ed7d4eee67903aff37ac46e4bd44bfda86d9b
5. 0xf0b2c485ab1f4bd374c4d2dc5b6883cae528c866cefe776988aa49e2e03d7117
6. 0x86003133c896764b5e85e5b3acffcdf499b90a9b629a7bc6a7b6541b7ea8cbc6
7. 0x2348dd41da194025fc8d5fb7aa89d550eebe8925adb6d314a9dc654eaae2cb97
8. 0x4c10bcb829fedcf6bba66f48b6c0a84deb7ce60057b48a8eb56733231973aef9
9. 0xa24890e3fa49af7e4c279ce1e9d654add19041332605b31761899be09de19fa5
10. 0xc7027c648afbd2225015646f9db2a931b2de846aca6f42a3346f934a1ead040d
11. 0x461b6d37768d9e72440ea0556fbe9ad1ba8a4a13fb9830342dbfe27a5bb79fd0
12. 0x6346c1777e904ed944eacde864d96612cc0d9cb02af78a2d84e3e67e6157f5d3
13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7