Evidence row 2271872

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x2QnKm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dfa7f2bf-8f21-43e6-b987-78a5b2f8b9e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Schuvo26",
  "owner_address": "0x27c076a6e23c1d65d957a4b5826f4fb548cc001a",
  "raw": {
    "agent_id": "129478",
    "agent_uri": "https://centralcity.ai/a/x2QnKm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schuvo26 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/x2QnKm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schuvo26",
      "registrations": [
        {
          "agentId": 129478,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dfa7f2bf-8f21-43e6-b987-78a5b2f8b9e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x2QnKm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650130,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:13:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schuvo26 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/x2QnKm"
}

What the leaf hashes

{"body":"3827e7f324789283563dbc709f59e2bf9dc4461fbec5f077a5911b83e40ea876","id":2271872,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650418876991,"prev":2271344,"subject":"erc8004:5042:129478","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. 0xe811adf756f52cd3cb743257c350561ac0d6c009d43f4e7d3bd49f78dc4bbb6b
2. 0xf11c00e20c2f39bb9d6c9257520687789919fbb90dd4e424bbaf10bb67758197
3. 0xcf462fc7a53fc181ba468f67b4aec4c24675b00b80bd349933067f4b8222bcff
4. 0x0f15e166d18b5e65fca6161c21adfc926cbd321d42b1f9c7f975a97b92b03f51
5. 0xb6e8aab1f479a6452ffbfe9f6f68c11eb44d5afcc53b4f60f324c2964398fa97
6. 0x06c502733813ccc97a8ece3246961fc64ad7c565fb8aee848d63513aab5a3d0b
7. 0x8f9f6e4133f4f98c9682fb4a37e07fe8723f4f7aafbf90692a17db7d633d46a5
8. 0xcd3eeb932eed1179645fad962187aaad5f4001ab4fcca828e0765ebfa276676c
9. 0xd4a1a43990f61a6424af2d8e3c31091825a1d752dfe6abd33b2a3771b2a9a2b2
10. 0x153be005ee6af49f9e78b0b3c0f6d99c08fc4dad4851384ddc3b35142ac1151d
11. 0x539b790d68c0b6a309b522634b35f80bf5a78c4a6477a411e00939a1c31f6a60
12. 0x841ad4eaef71169e03e95d2082a5c83db1b3a56a9753b17df04fe34aa579b749
13. 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af