Evidence row 2027455

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YPuwCO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f0055f2-fd3a-4166-8a54-6fe4cbdbce17/.well-known/agent-card.json"
    ]
  ],
  "name": "Siatus",
  "owner_address": "0x941afa54b74e6eb2669e4497d8bfd775797e8913",
  "raw": {
    "agent_id": "46814",
    "agent_uri": "https://centralcity.ai/a/YPuwCO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Siatus 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/YPuwCO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Siatus",
      "registrations": [
        {
          "agentId": 46814,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f0055f2-fd3a-4166-8a54-6fe4cbdbce17/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YPuwCO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793582756,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:27:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Siatus 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/YPuwCO"
}

What the leaf hashes

{"body":"1e01faf9679803d5107576fb89e1fdc063eaf9544f78065c19582454f2a41bc1","id":2027455,"kind":"listing","method":"sync.erc8004/1","observed_us":1793582867308155,"prev":null,"subject":"erc8004:5042:46814","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. 0xf134f5650bafe14ef641ede7699bcc7c918d3ee633ccf04d4a7aca13ab7f37c3
2. 0x7390fe3793be5d372b938ca8a18d8911a6100c725a2dff4fa2c8201f901b191e
3. 0x5755bdc27c6c181e1ba2f382b14da7bcd9700cc5ecb96bafebc82108e582383c
4. 0x41ebb8867b61c2f309f7d03918ed80979f12ba104344b493f5a9f0f4a5e50ced
5. 0x9acbd37e3562ab55a1619e4a8f97770969c8402314c0948b588192c6985ed600
6. 0x591cf77d635eff184a41e3a670164e762f8031f5ad3dafda5d02b3aa56d78617
7. 0xecf92186f5a60131b1ee2cb332b0043d3e7de3b4bc98a994b15405f08039e13a
8. 0xf20fd624cd174bde9d5affa0ae37bcd8b8408d891a800c53d94bf80f695d5983
9. 0xf20682e5a941b07b65c625a2967e1ea18d9bd05debe1a487f7c04581410caa88
10. 0xb0996049e67e2bf2627e68fad508ee06b54644be487871311b35e5b225f1090a
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