Evidence row 2164134

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XR6ZD5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d07ce8b-b0db-478b-badb-1d7f44b80e1c/.well-known/agent-card.json"
    ]
  ],
  "name": "Mausis",
  "owner_address": "0xae9cade5c1a7f0d5993d14bc160f479d723399ab",
  "raw": {
    "agent_id": "107635",
    "agent_uri": "https://centralcity.ai/a/XR6ZD5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mausis 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/XR6ZD5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mausis",
      "registrations": [
        {
          "agentId": 107635,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d07ce8b-b0db-478b-badb-1d7f44b80e1c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XR6ZD5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632909,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:26:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mausis 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/XR6ZD5"
}

What the leaf hashes

{"body":"ce0039cc79715f62d60c0974e5691b3f6525bff0f361b1873f2fa03622443211","id":2164134,"kind":"listing","method":"sync.erc8004/1","observed_us":1793633190972020,"prev":2163734,"subject":"erc8004:5042:107635","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. 0x0dc8c02c57d851894079af9215346ab5766c92b4ddac01e93948d01dfe66fb38
2. 0x35d9da18ea01d85185937b537006be396ca663f99310c7d661186e7cf0d47eb5
3. 0x61258a3beeec371d9a7f613f9fca98b44bf2d6feaf97356930d2f9d2427a09c3
4. 0x8b5e5e7f514c103819ca923d05e989c61074d93fcafcc46b06d0e7d03f18e7b6
5. 0xba2c4bbf158df66090713a27a9e1c855a5e351f28c1f322ecd3f7086a139dad2
6. 0xcc4337a6dd72f7090069f4766a4e3f229ddd093dec5754dabcd15cfae2becc83
7. 0xa95eee36d83c4627a7ce4af4cf6ce2f3d8bbef9c8afc9616cdec5f827ae02dd7
8. 0x832fed293b607373f2cea37a9cc748f333124804bf0a18dd387b32182e5450a3
9. 0x08c13a950e3470ffba4bf41d11a9f81bb948f47f6d0f28cc603b625b155d50aa
10. 0xea8dd5472daae943b72b3d8b13309ab1c08147748c2757a0d44fd5309faf531f
11. 0x09e3051a8caa284b8f18098c94d8f7cd2b16291eed55d5b87c044fe951d43b36
12. 0x5ab1a0e263d75fe8c3b85060a6cca1c534560cbb1cc844fb2b62f0bce0628b74
13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af