Evidence row 3677023

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PsUa7W"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9cedc75-4cf7-471b-bc10-9d98a3a0bb6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Oravik",
  "owner_address": "0x391dfac374e7015de6299c15b67fa8ff2e1499e4",
  "raw": {
    "agent_id": "370328",
    "agent_uri": "https://centralcity.ai/a/PsUa7W",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oravik 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/PsUa7W",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oravik",
      "registrations": [
        {
          "agentId": 370328,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9cedc75-4cf7-471b-bc10-9d98a3a0bb6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PsUa7W",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793936511,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T03:44:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oravik 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/PsUa7W"
}

What the leaf hashes

{"body":"a364850b1d5f55a5a4626917b84be648a981cb741cafa403150bd521ea44caab","id":3677023,"kind":"listing","method":"sync.erc8004/1","observed_us":1793936650079368,"prev":null,"subject":"erc8004:5042:370328","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xa4c75cbc2d4ea286c96d6fe2ab0ef2949012043b903a61cae3a6cce80d00eddd
2. 0x632bc3f92d4148038316796fd43f8aa23d2d77aae14c3ae52eb30a7727f3e516
3. 0xa5967d28c8ea7e40d6e4b2f7518d9deb692478fbbd19626c3561c8f579b36f0f
4. 0xd13a529ecdc209e160dacbb41671670d0cc85bf00c6d44c9c15f157e649abb25
5. 0x504ff3ac879c82d913a1bc966a521208ab14b2611607dfe5615683d5ddb6bd79
6. 0x10172d4baa1c2254bd03ec74e0259ccf04828868a9b2fc9516f922261946d4ec
7. 0x90f081adfb00ec309b2d892512da817548a6f9433b8b6a499c5c0daa16e5dbe7
8. 0xd42f73d201ed31c0ddf7911519a62e04ff04bbe7806ad6fec823d40c45d859b0
9. 0x60e172565ea3c68d3645d8d59dcc85f09ad34233e56b1c29b5173bcd983b6c82
10. 0xef39ca52b113f9bc499060db94c3de4773839a19efc431c9d073bd7b9b7783a5
11. 0x5a06abaa707bd31fcc833f3f31e76747efa8bbe65a48651a259e94dc9aa412a4
12. 0xb139b2834839db8743324314d6f4d63193f67d1450c3eca8505f69842597951e
13. 0xcc1061f6d520cd55b8d045e1a7887ab64f034c3fb35b41e6bebd5e7e6692e623
14. 0xcd45cd6804cf7e7d1e6909626f817ebe91b3e48cfef9aaae97c8bc90ff284ab8
15. 0xd0ea1c67876a6aaf3607745d3124ddfa46a7db70cb95b8b0331a1db5672bf932
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1