Evidence row 2140665

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gyV7j8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e5c9ef5-dc93-4f2f-bf0d-215ab5f5fb6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Alerampel",
  "owner_address": "0x6d79e01f75d5c826d5a80c8a33036b6366a665c2",
  "raw": {
    "agent_id": "96464",
    "agent_uri": "https://centralcity.ai/a/gyV7j8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alerampel 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/gyV7j8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alerampel",
      "registrations": [
        {
          "agentId": 96464,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e5c9ef5-dc93-4f2f-bf0d-215ab5f5fb6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gyV7j8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624738,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alerampel 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/gyV7j8"
}

What the leaf hashes

{"body":"bcbcf57f92b06183bce7dc24e8030da1d5e28ba0917467661605a0e1a1ad22ab","id":2140665,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624949183844,"prev":2139881,"subject":"erc8004:5042:96464","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. 0xe3132b7dc0290e03dc37b33f891d8015f970f60e7595cd6bf310b48ad46d6477
2. 0x96903121997f52540d7368f7b47b786df4f6ace5e2d8ab64486f70846d808204
3. 0x4d8ba036d45f0d7ff7c6d2a411a976d147f50b04c892c7a3417977db302655e0
4. 0xb35c62cef470a7bd68890c3f161d66de7c3effbb1330f31afd3bbb2943d7e2ef
5. 0x52000ce235a34b13c9332f76327425d0c49d4542f8223fe1e4dcb159ea6bba19
6. 0x4ad2d0d38e95a13e5de0270fbb31e3f5ff6d15b6085fe4f9330db9c812e2bb42
7. 0xeb6376d230614289c7101a0742f575e1a045660c8e244b0f5c5197e95926ff13
8. 0x260b04e20a859c437cd9786bdb37fb9453f724dca5e41bf43cf17948f80ffe3f
9. 0xf02515dbd7bd58cf42b9e605c0b8459e64d542268f84d00005750e7c8c1ad91d
10. 0xd681cc2b34e4be536eec302318a6f1cd114f5e8a4dafa6c2e106aad82635d777
11. 0x3dc07e7ba06e935a44f5bfc499122aa5ce625052b8f06246e76f153d8edd8c5c
12. 0xa425522b81e7f1b0749052147327a6c322a17427ffc07733771c29e826d80c1b
13. 0x5dd9fbf811b05f3e5af51f812b6eea86a039a192f115aecc0fd37a502e3a04f1
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af