Evidence row 3455577

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W6Dbyz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab9fa263-8460-4ebb-a75d-78830c842182/.well-known/agent-card.json"
    ]
  ],
  "name": "Friasik",
  "owner_address": "0x30642364055ed3271af1b339338409074fa63ba5",
  "raw": {
    "agent_id": "353086",
    "agent_uri": "https://centralcity.ai/a/W6Dbyz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friasik 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/W6Dbyz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friasik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab9fa263-8460-4ebb-a75d-78830c842182/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W6Dbyz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:49:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friasik 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/W6Dbyz"
}

What the leaf hashes

{"body":"d78d514722d3fe117d244b10a257ae52b9b29d5e8486a49d4ca799442f2f1312","id":3455577,"kind":"listing","method":"sync.erc8004/1","observed_us":1793911745771668,"prev":3455124,"subject":"erc8004:5042:353086","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. 0xa0112ffc0e8ba5cc994b5f2691284424660173e44382b0aec94a3165cd347991
2. 0xcc5c6b55dee85cd4e6452a5f3ef511d75ceb41ab4631d72be21fd93613f1e40f
3. 0x3b831a3c3749f5392293e075b47fc69f958b2d87f390539ac102e7fb169241cd
4. 0xe83103b0d25341213b5c186373822ac50b20544172ccbe581ad7d74eb0458c5d
5. 0x6d792940bda3dc6a8b44dcf112cae78a619368a3dc35ed7ceaab1ef3a5452551
6. 0xac1e7016b6465f9b7d5407d43927ea85c73768c6daf51579fa74ec2bd3e53537
7. 0xaead666918166259f95d8940a7317424d0b665c6abd2c658e3c1c253af137d41
8. 0xe50b5fb0c49f95c12ef22373a2f580d4dd55b8b40218ac3521a3dc738a15e8e4
9. 0x717aab4abdadd0270e97d007dd368fc19ca11f3f89a7149b4204feedd38ece51
10. 0xcf6d1ab21464640c656697cdb023f7b6a8bbe92d2288f79dc87b943794600c73
11. 0x3abf8df1b65f460a5f33f0ce3bf9471c1942c5fb3814d71d52fd36fda34003dc
12. 0xa5df7092cab24ced6636b79dbe3c6c3f9171eb77e89e021a5c678c82974cbcb7
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94