Evidence row 3447256

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Nkbpus"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7e38e9ac-1c48-4e30-be13-c7f2c86ed536/.well-known/agent-card.json"
    ]
  ],
  "name": "Pavisto",
  "owner_address": "0xcc3af3904590b1ad97a38383bf4f8072d5f45028",
  "raw": {
    "agent_id": "350696",
    "agent_uri": "https://centralcity.ai/a/Nkbpus",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pavisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Nkbpus",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pavisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7e38e9ac-1c48-4e30-be13-c7f2c86ed536/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Nkbpus",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:37:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pavisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Nkbpus"
}

What the leaf hashes

{"body":"b344fb0934068c23ba0adae42473fac54e7a9c2a93477d6184d7b634919a9207","id":3447256,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907475648116,"prev":null,"subject":"erc8004:5042:350696","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xe52570210ae0a60025d6ac0e66270321808b2b46d103b8e53704c21aebba55d9
2. 0xf049f88021f4254b0718cd95ee3bfe77c8002b1190522f58ef354322590b9867
3. 0x65c9ae88ce6d1d61204a5da620a616781836afc52edeff30677dbe98d06e7349
4. 0x81646e58169f79c4eda5c6f2f6055baca1c0be8f330bbffb4c47e9dfba2c68d9
5. 0xa4df5b4f6d31f71d46fc0effd3b7207a444decb8649a1905984540a102626929
6. 0x731e6ce29b3051dff015c3c5a86694cccd31b0e44c57b785cdec0bad7c2002c4
7. 0xa0e6d2f93f8e5fe056241d8aae29df1bcbf3fd9926b738759084f46e0ca696ec
8. 0x98a88573c9ef7aeecafb4ebdec734d29809b89826ff3efd8341fd3afea3c72c2
9. 0x6a39bf2cbcba2d8fb11630f5d43ea5a75fb05726a93a9e57856b7d06c788ec65
10. 0xcbe8cc8ec2bf1ebc3a2dc7e79c4a8ec9493612682db3a2d296634ba4dfc5d9c7
11. 0x0303004003f6760bbf101863351581d56da5c6ef84ef65edd28f3210373b9eb7
12. 0x6720fc7a7c7f49aafc077b28ce127006aa7f976a5bd88d37f21cbd266f4cc760
13. 0xcc057bccb3ff7dfdd207a295697da838a4297a36bd5341cedcac4a9e7bf8f7b8
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94