Evidence row 1822724

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NmqITF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ac47506-df5d-4f72-8370-db0e1b0508d2/.well-known/agent-card.json"
    ]
  ],
  "name": "Oruso",
  "owner_address": "0x7642b54d0713105d5751096004fc761346e62884",
  "raw": {
    "agent_id": "24280",
    "agent_uri": "https://centralcity.ai/a/NmqITF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oruso 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/NmqITF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oruso",
      "registrations": [
        {
          "agentId": 24280,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ac47506-df5d-4f72-8370-db0e1b0508d2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NmqITF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793564781,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:29:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oruso 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/NmqITF"
}

What the leaf hashes

{"body":"b6a5999b5d9955cb933a09ba9394f65960afa78678d2ba7ddc4ae8b7114b7098","id":1822724,"kind":"listing","method":"sync.erc8004/1","observed_us":1793564992575926,"prev":null,"subject":"erc8004:5042:24280","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x4c2407cdd539ffb5272b5d6fb8a92ca72b3c57f5315574ecdb8b09744bc83228
2. 0xf36db2cc7777e4e0eaf12ebef30a3fee6101d61312b7ca6d8bcf3e03287173d9
3. 0x24f3a873e03e39e5fe1c97da5ce5bc9d8d230426b3d88de982e1c3d99d462ea2
4. 0x8483adbc4fceb4fb80f5a9e1ae7d1376c86b5c9f0f28323f1535aa887b269468
5. 0x6ab1cd08acf6069c45d00c9a3f1fdafe3c55a701a19ef3cf2b1c59962ae813d0
6. 0xdf29543de5be0706e26ebed90c3bc7395f3995abe3690388bd4dd5fb1ada6057
7. 0xb90a08e3f7d6c147b64de4a9afbaa40e05bce1c05b977c4b5d884ff64bd4559d
8. 0x3795fdc06bb2b4fc5cc9a5d1fb6da3879153c498bf1317b40584d3b5074887b7
9. 0x32f9ac6180e940d235f0118223e3313405de297a090fd4a5159eb2abaf9bcca6
10. 0x8adde7259579467742a0ee3e408e76786c544880b642a896d1d5d82a578163e9
11. 0x61ff57d2ade82e1a92f0c8a6fa7a2f8e022bc472388e996ddec0babb3b66db9d
12. 0x50d0aab4654c4fc0e4e1b6e9ce23b51cbee73c6fbad455db813e190229817e20
13. 0xe856d71d4d8a98af6db9d570016de7389476d0530bd8e162ceafbaf3cd861a5b
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90