Evidence row 1836276

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RwxA07"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dcf2eee2-8711-4d55-9e76-6a4fae9b3439/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeissan",
  "owner_address": "0xcdda3969901e398c03d9ea14b8ae342cf6d54f79",
  "raw": {
    "agent_id": "32415",
    "agent_uri": "https://centralcity.ai/a/RwxA07",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeissan 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/RwxA07",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeissan",
      "registrations": [
        {
          "agentId": 32415,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dcf2eee2-8711-4d55-9e76-6a4fae9b3439/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RwxA07",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571275,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:17:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeissan 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/RwxA07"
}

What the leaf hashes

{"body":"cc96fe786e41f8de02bfdd13ef0719358f6dd58b5bc177a069318249c7fb965f","id":1836276,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571475156902,"prev":null,"subject":"erc8004:5042:32415","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x91046a7af400d045bdc526d4414ddeca8cb13ef8dae2bf6147d5b0b729594506
2. 0x4b8abe9d1d19d034798e12c0ae83128957fe9f746d12d78c09c838fafe13f760
3. 0x3aecb2a240ed85201c4030854af2b3a9a0377ed78ecb6da95396924b38f9ef3c
4. 0x7d527f2ef41304a521baf2bf3ac89722240e5ea1c5e70775f3abd423276fd34b
5. 0x5004060912806d41668bcfde8d0c90762df9016997b7828db1d5ecfd120a2faa
6. 0x3d78246f5bc97895ff82fa7578776790cc15e6bf5b0988270b083cd5712e7ed6
7. 0xbff2632d1415aba3eeb296ab286a45cec7af52180028998c6f947186ca4c2278
8. 0x2996d118ef22b51cdfce1c32528891e881bd72e9bc84ab8f2387bff35b938daf
9. 0x218d2402f4b3199f4a8493cd735d31940dc030e66e2d02ec695974bc29381f70
10. 0xfe827310232ee7a58449d705f5e027873474330d8d877f35fb492852fb4f5b01
11. 0x0d62d40168544b2c7626fa0a4c45114d5a83b4be60169eeefb590c1167fa47ce
12. 0xa1e0ceffff06b409db03805d7924d68debcf75dd26a422b9d8cac7539ba88369
13. 0x592c6bf7478ece75e30eaddee3c7949403bcafb35d8489fe5310c10667a2df24
14. 0x43a0d126875c656347b68ba3c0196959406aa8df8a7cd284fd2814ddd386322c
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90