Evidence row 3707948

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/J6FnxQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c28a83bf-2f9f-4283-958d-133e6a392b32/.well-known/agent-card.json"
    ]
  ],
  "name": "Griseh",
  "owner_address": "0x9290ce3953a318a87eb79217fc263f87ab02ae74",
  "raw": {
    "agent_id": "386918",
    "agent_uri": "https://centralcity.ai/a/J6FnxQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griseh 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/J6FnxQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griseh",
      "registrations": [
        {
          "agentId": 386918,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c28a83bf-2f9f-4283-958d-133e6a392b32/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/J6FnxQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793957687,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:37:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griseh 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/J6FnxQ"
}

What the leaf hashes

{"body":"8fd95d0a3dc16a4afe31d7a74ec812ee5e58297a0d31e68d2a239df20470f6c1","id":3707948,"kind":"listing","method":"sync.erc8004/1","observed_us":1793957823844788,"prev":null,"subject":"erc8004:5042:386918","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. 0xd7d8f27318bb2fa98b7dc010bd879873903a95aa024f0d62b2bdac794e670a36
2. 0x8983a80c66bda1a15f7529ad86d9a46ca91889368cf1c66bef2de91e1f8be746
3. 0xe7220498cfaa504078b0e95285bdb495f9d7f9f486283acc76fd62a2f6766a5e
4. 0xe10dea0e898808a0a83c424e66017e207e49bdbed3015215e6ee03054213b097
5. 0xd16f2595f42bd0b7951599d68a28e1c6179526359f20b9d384da39a58fdb38ef
6. 0xc22bac022438ea907f64f1ffadfaaad91393dd730f02e5ff952c9ac9501e9ffb
7. 0xd77524592394cce1ef41a9166016fe9ca4455e81c202431de279a29cfac9d659
8. 0x8bcea7b060d28d2a0270f7f2d48bf735b8e222ac0d01824106bff8b900edae02
9. 0xa52218736e07c7db2c42f77f410e0767154dd54df18010b0faa1bdaaab3b67e1
10. 0x1026aa5a0c2e8935544b2a7c8eacf9778391fbb4f1cdfad743bcb5325827919e
11. 0xe88a2ff93981c65ac1402deda2d377c645dbdf734bda20bf13c58763476ceecc
12. 0xa1f9efb5fa30f91b97b090d6b2bb954cf2717806a64da237d81aa84542c05f2a
13. 0xab0bb45b1bc444d015527c8158fa06c09337b20aabcd9b2e528a7043a4abf432
14. 0xd90a2fccf1a85036b23ae580bdbabc69c97c990b1c22ec464024ea02758d60a5
15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1