Evidence row 3481268

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PCcKH4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ff2be59-94a3-45e1-9624-e6f87c75b7e1/.well-known/agent-card.json"
    ]
  ],
  "name": "Seillisto",
  "owner_address": "0x37611ad988674abe4707931e0556372e33d0d9be",
  "raw": {
    "agent_id": "362334",
    "agent_uri": "https://centralcity.ai/a/PCcKH4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Seillisto 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/PCcKH4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Seillisto",
      "registrations": [
        {
          "agentId": 362334,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ff2be59-94a3-45e1-9624-e6f87c75b7e1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PCcKH4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793925492,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T00:41:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Seillisto 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/PCcKH4"
}

What the leaf hashes

{"body":"72b5cfc11256eb36cef8947db3b76e60055016a8a20527c8f8fb548b4c8858d5","id":3481268,"kind":"listing","method":"sync.erc8004/1","observed_us":1793925686164560,"prev":3480967,"subject":"erc8004:5042:362334","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. 0xaffdb74288ece66608753fee852b1c19c3f9703ae553d771638d52c47d8dad15
2. 0x502ccf6044ace205c2fc00bc8e18dd89cd6334536ebfe8bc791b63ea53a6c7f2
3. 0x3205352b3aef453861fcbe1001496928cfc4a1f1d615f55a2db592f6c3d176eb
4. 0x33c0c9807877884d345019408e1cb333a245d139d37e7d8f1bae58e707894bd1
5. 0x7549273181e2d5d0fb074a16d69b25deef4c59100b6afd91671622b2a956bf96
6. 0x4947df2ef5ee0bc911375464b8632bf5d127b465247c0960c31ae19911ddd121
7. 0xcae84f5fe70d76f5492ba234ce0fa671ae7eb7e5886ab560008735bd899beca4
8. 0x75f8afe8fd3f52b56e56e0facd3ef4642a1e5e290403583ad2c1f5a70b2337bd
9. 0x66253b82b14ccff7df0188204d9221e98df178ec4ffcd7ae52e88bd15e4299ca
10. 0x7aa5ea0176c985e4127f65cfe8b2f9dd85287cb9926c522f1b2d5964c819386e
11. 0x8b358ff1b2024a48a473d864849109ea1e9f10348a16d4d845bfd66e6214d528
12. 0xc0031e146824951be9730d9b7e734514d85543d76806f3c171739c965bd42c04
13. 0x7d0d3aff5cda93ee535a719badb539fe6d893a3c61ecfc842ea162eaa2e80b57
14. 0xa99b1ad6330601889770030d23b9c5dc19a1695efddee19df6debd2cc7c017cf
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1