Evidence row 3144147

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z6lQHC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/758d4b01-1820-4be8-8491-9cd62fb63c97/.well-known/agent-card.json"
    ]
  ],
  "name": "Briompeh",
  "owner_address": "0xbb3f03355b2d7809737a78e40947d81c5c496567",
  "raw": {
    "agent_id": "304631",
    "agent_uri": "https://centralcity.ai/a/Z6lQHC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Briompeh 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/Z6lQHC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Briompeh",
      "registrations": [
        {
          "agentId": 304631,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/758d4b01-1820-4be8-8491-9cd62fb63c97/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z6lQHC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793831848,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:39:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Briompeh 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/Z6lQHC"
}

What the leaf hashes

{"body":"9060720a41a47c299700f055ab8317acfb386fef1bac0bbff1412385c5e0e51e","id":3144147,"kind":"listing","method":"sync.erc8004/1","observed_us":1793831996643144,"prev":null,"subject":"erc8004:5042:304631","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x5a21ddcb1851696f7dde45865a5ac8e33154dc8ef25ff5f87a73473d976af606
2. 0xf0968a878108237ad9baca31e93503003f9dbfd47e8dd6fa8e84db16b5a6c7fa
3. 0xae2f5d118bbf2e05f4c6794de9c2d914ac897aca45dd67a251035b8f5a5ec01d
4. 0x82dd01277e7138243a6972a70826124fd16f7f1d13dacb984b5788d7a420a250
5. 0x98b37ce4fb6554717ef44d277dc80d6f17c62599b8c39123aa5a0f7c52b4b079
6. 0x968b1202ce67a55f57267666a6216814d2b21ec673827ab46f569532adf7acd3
7. 0x707eed4497e72dbecc99d97ffb639f6e23819660a6b9d86dd62225a6bb2c7649
8. 0x7fd922bde80edf87f507f8330afdd119f700a9b051a960f67d8957ecd2004034
9. 0x071e4e5e96fc8c57f036a35cc296d83576d390a37ad6f7ed2bafc5967101c660
10. 0x5c73acd5fb51d6eaa38985fbe7d2e1687e81603379b4d496e60f4556cd69fc67
11. 0x67563ecc3b109ade588a088e5b99f93e360771b9928813af4b4ebf7070773a61
12. 0x4ec7630aa58f9501a8b1d1b8fd5f0956c40444ccaa9230c8e036cee896a56f8f
13. 0x1187ab9017834f209eb10861bed61cd5a4620a57e7c1363d9d9dc30898fb63ad
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345