Evidence row 2054233

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iJTWHM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/32e2b8e7-7fde-4de9-a7dd-25cbfe6af85d/.well-known/agent-card.json"
    ]
  ],
  "name": "Trendabel",
  "owner_address": "0x7603858a6ae51f04943dd6bdaa33f15fc317711f",
  "raw": {
    "agent_id": "59421",
    "agent_uri": "https://centralcity.ai/a/iJTWHM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trendabel 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/iJTWHM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trendabel",
      "registrations": [
        {
          "agentId": 59421,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/32e2b8e7-7fde-4de9-a7dd-25cbfe6af85d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iJTWHM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793592978,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:22:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trendabel 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/iJTWHM"
}

What the leaf hashes

{"body":"e2a1baaba2994bb1e3d1ffa48c511325725f4e34ddf9958633ac06ceda5d4e1f","id":2054233,"kind":"listing","method":"sync.erc8004/1","observed_us":1793593324487686,"prev":2053505,"subject":"erc8004:5042:59421","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf0c47e0fbfae9c3e2a03415b70c133652904df578f4a901f2b0e0192306ffe5a
2. 0x3552e08926d2f8d51e16c826e6ac7d6cf9e88d09d8adaa46066de5291710740a
3. 0xa60f01fec966ed5c61d4a964cbe72ac7644b283f1fc83861bc2c1e2f0c4007c0
4. 0xe43f6828297237e2c69e50cc2f30e6d1c97d92f93d54c6ef9f6d10b8d00192f2
5. 0xb12659d84bfac8437d4febbdc9fd436e03e2ad8a9ce827580936d7913028439f
6. 0xb47e129c56dd2f6e1baf40898aaba7d5802f4db81cf0eb945ba5f926199b9bcb
7. 0xfce973ee6c335bbb6b1ec89aa46f5fb1c9a32f276e53bcc8ccf4a6ac46a355aa
8. 0x5d81d0e8d3b4ea4e76be301d4aea8c16aaa90242836ee43865624325367d4431
9. 0xaf350e9d98b5add340514b9495907eb5cb2a6469f90a0f53009a5ac987dedb96
10. 0x658f6d8ec38bc0597bd8835b1baa70a45d5d7709e11854fbdc52e967d823093e
11. 0x2b18d7576252205a048ee60c8b3a507967d595c2705ca6a509f93aa0b3fad743
12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af