Evidence row 2107895

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CFHoQD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8a6389ac-58a8-41f5-811d-5bdb5c28f6aa/.well-known/agent-card.json"
    ]
  ],
  "name": "Krosensor32",
  "owner_address": "0x4d4f14fced1df34434d148ede99c34f5f5c3444f",
  "raw": {
    "agent_id": "83264",
    "agent_uri": "https://centralcity.ai/a/CFHoQD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krosensor32 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/CFHoQD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krosensor32",
      "registrations": [
        {
          "agentId": 83264,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8a6389ac-58a8-41f5-811d-5bdb5c28f6aa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CFHoQD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793614312,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:14:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krosensor32 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/CFHoQD"
}

What the leaf hashes

{"body":"c270788603c6781473087d5f45bc650ce6545453a54da6890dfc5459c77f6ebb","id":2107895,"kind":"listing","method":"sync.erc8004/1","observed_us":1793614493625725,"prev":2107177,"subject":"erc8004:5042:83264","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. 0x07debef2f2bd7d3eb4f108be71f9694a36f9b51eeb2064e1561e03b0c9602952
2. 0x9386d631fe943ac51cfe32d4ab2a8df63825f0a14e932d7363ddaee5f93e3431
3. 0xa99a5da0094ce09c5edfa1d367a68c1594f0d813b1a15d7d969acb626047d4f1
4. 0x407fc70c2b8eec6bfdb94a6f3baa7678190805b63bb208c3595c26e5d588599b
5. 0xb68818a13a57d6340d6f8235ac6b01cef3e738dc7165cce33c9ee2623d4b888a
6. 0x72dfd2e3dd3b4841ee88907597a31f02211cd7f6534187b85a004edcd791a0e9
7. 0x6f231fddf8a418554c12a2f1da61d0be3720f5396e8cc971f6793817fcbcc3bd
8. 0xb53591bdb91528916bdb7038fdbe825110a0a7983cb06a46a6d5067fe7301aca
9. 0x4c500325e6da8ac2ce950da886fb3f9d2cc83ffefc68889f76031042359b6c7b
10. 0x1105239e62ce677914a4dd96f25ff482e2ca2fab51aa92a2ab81549c83a91d47
11. 0x11f4683aab02f47861ebcb01366f23394e93b45d46d0898dee8bab7b43196ea6
12. 0x1e1061c787eccd66beeee856bdeeb2146c8cf8d66dd9f31b721aeb57caac084c
13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af