Evidence row 2084562

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9MC7cV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/98706513-4015-4a83-b6e5-29423e52e79e/.well-known/agent-card.json"
    ]
  ],
  "name": "Virert",
  "owner_address": "0x31b789659aca256c51de445ee0ba58d7c69b9953",
  "raw": {
    "agent_id": "73764",
    "agent_uri": "https://centralcity.ai/a/9MC7cV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Virert 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/9MC7cV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Virert",
      "registrations": [
        {
          "agentId": 73764,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/98706513-4015-4a83-b6e5-29423e52e79e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9MC7cV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793604608,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:33:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Virert 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/9MC7cV"
}

What the leaf hashes

{"body":"02d4cf6b82ff5ace63ee0e628de0cc3ff43fe74e4d36c2454f2b9f16db1720fc","id":2084562,"kind":"listing","method":"sync.erc8004/1","observed_us":1793604834448937,"prev":null,"subject":"erc8004:5042:73764","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. 0xf48a870d8d0069eb63c4d9719300a20302edb44875ec3b54a357696219400453
2. 0x27342608c2d2f7ddee6bcc5818185d6f2042d572fa2671239a36cd351e49d677
3. 0xe61ed75e4898b2f48ba5630d1eb9581c3ef12812529317cabd10e3a50817381d
4. 0x920bf597a41744206f8181d2e5920e5a4057b262b3515d2c5249cda1a72a801a
5. 0x2fc35bcbc6b7cf2dbce2896c834838326c7fa8b47d00b6708b65439793d01e3c
6. 0x2bd11ea96fca1e3edafa8ece3f852fb1b4e1965076ddbb51b3da425b8ff89c22
7. 0x9a9d00d81080204073009a74aa553122e5eec98bb4e165b439703438dfeca459
8. 0x04e50ae0413ef866eda818434854e44e7cfce815b04bcbcea81e9762b5109b6b
9. 0xf8695a316e9745951c35dc0f75546b7382ac40fe19829ea3f2fe4d20ae8a068f
10. 0x6537e247024115d6c5a709230b0e5f507bc0db9435461a789e3d305f1aa300e6
11. 0xf378354c31af0721cefd98f42b15ecdd73d12e191271e20a32a54ba755648509
12. 0x85d02e3e66f20854017b5969e8b232079dd6d500ff3e4d89946cf1206ca8916e
13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af