Evidence row 1844064

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oeJYfs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4566c90-3c0e-4b5c-ae63-d02e5a4c581f/.well-known/agent-card.json"
    ]
  ],
  "name": "Siotose",
  "owner_address": "0x01ccf3513de3be03f59a08e217e42aa5df23bded",
  "raw": {
    "agent_id": "37113",
    "agent_uri": "https://centralcity.ai/a/oeJYfs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Siotose 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/oeJYfs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Siotose",
      "registrations": [
        {
          "agentId": 37113,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4566c90-3c0e-4b5c-ae63-d02e5a4c581f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oeJYfs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575024,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:20:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Siotose 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/oeJYfs"
}

What the leaf hashes

{"body":"eb98297efc37a5f32b5d0c2f5ed0f9674b6306df53abc3a37b597c76d4044990","id":1844064,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575227031379,"prev":null,"subject":"erc8004:5042:37113","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. 0xfd18b1d8ccc6922d1c7e1755ab79603d13e48d194f7d48311bf8db6dd1534c4d
2. 0x7d2ae9502e7e1d0b7a27c926accfb3d3d31e5035a849400a1e723758771a7696
3. 0x926c9b5f81e0d3f0df0c4a5d5b669ea46f318f884e0bf790d304af69a9bbd2f1
4. 0xf49e01972aff6e4c2e7f9e49578989999b059974b4840d9b3261a96e17558b29
5. 0x271b959f7788c79019044bf414d6caec0e6604415dbd778bdc80f0c8d3d5a4dc
6. 0x25a6bfeeeb0a2dcf502c83e05e0cb8e8088dbdf79a0dad65aecb6d1821d44593
7. 0x6ed75aea1e7620648206e563ce66cfcd29503a7c9ded9ba31f002e3bc00e17a9
8. 0xe5a92330f1a9298dc8722925b890b929e945a82db295d7869e63af7536ebe5c0
9. 0x710189ba3b89759542caaac225f29002a36cfb36a3d622e7188fc038eb6ddeb6
10. 0x5df999be6e4e5b90cc83d86923fd01350eb6fed47c2349339684157e9408a22f
11. 0x5b137fe05fb721c0805dfa23ad312a9701f41b440592cdfa2fb07d3c70a50fef
12. 0xdd6fd2d3474b1652642889f218206189aa3c852f3ef47e11d3a4bd68c1139aab
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90