Evidence row 2606181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kLD4gg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/84a32f9b-557e-4711-a506-9a6c01003086/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruntabel",
  "owner_address": "0x618a4729b1814e49890a73e87420811ff5781c87",
  "raw": {
    "agent_id": "192056",
    "agent_uri": "https://centralcity.ai/a/kLD4gg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruntabel 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/kLD4gg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruntabel",
      "registrations": [
        {
          "agentId": 192056,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/84a32f9b-557e-4711-a506-9a6c01003086/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kLD4gg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:54:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruntabel 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/kLD4gg"
}

What the leaf hashes

{"body":"c3fbd719fb60fbb439c6ce8c93479a218da416193a9cde562dd216bd8cb07a30","id":2606181,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721263709675,"prev":2605952,"subject":"erc8004:5042:192056","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. 0xee28db5a2303768080b019f384e3623740929dbfb1cd5de7b4dfc7fc4ec086ad
2. 0x637a1595e8aa3d2e48d289a14412a06a303cb2179cdc2e15c91d9ebe54a65ec5
3. 0x6d8610d467aa878d3cd6db12ace473fe3cefac69e7420d6891b14b6896cd2c54
4. 0xdb72d2de454ad86296fb33548060efc7c297a1000584a1718ac705b440451a7d
5. 0xec1da1648e2ab05c8f62a8115138704b8ff3d7f33829521df32fdde2e0a2d3fe
6. 0xe9cf0295f5ad51800502be01b01d0213d30c233739b3828a377c7cf6226dc5f2
7. 0x6c9ffa56eee6652a5260cbd1c6d087d071f875f97dcb9f579103f47216c11a4f
8. 0x6b3d5d3b874bb474edd32bf10e779864ba606c5d342584f23f3619e076ee7e47
9. 0x31b39a040b11c7e299a4cf16e0ba940dc251243257a6be93774747baf4932b7a
10. 0xba716d31e11e351ceffd7bb2d497bb65747537f73b8857c6f710318916538e5d
11. 0xf352fa949e1b38bc13475a30c80cc10fbd46f501c51567ca6b43258d76fa17a2
12. 0x40503628e813f8ddcdce5088c1edce887d490d34ddbacedf2b89aae0441113e6
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7