Evidence row 3715575

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NAMnW9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf5ddb96-ae58-482b-b815-59fa6ccd17ad/.well-known/agent-card.json"
    ]
  ],
  "name": "Taussik",
  "owner_address": "0x732eb3532912bc30460b7aa2770a6b04efde7413",
  "raw": {
    "agent_id": "391014",
    "agent_uri": "https://centralcity.ai/a/NAMnW9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Taussik 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/NAMnW9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Taussik",
      "registrations": [
        {
          "agentId": 391014,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf5ddb96-ae58-482b-b815-59fa6ccd17ad/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NAMnW9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793962977,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:06:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Taussik 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/NAMnW9"
}

What the leaf hashes

{"body":"54a9233bcd0ae932eb06ef41c892530d318c819af9822d792b15827dd5bf1746","id":3715575,"kind":"listing","method":"sync.erc8004/1","observed_us":1793963189001832,"prev":null,"subject":"erc8004:5042:391014","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. 0x2f31b47b1222670f4772174551cdf9c3f9593d41c6b95df980038dd1123842bf
2. 0xfac6bc7f827aa7cfb297e46fe80c60b1f972b9c2aab8c031ec5e4c59c9a0c90b
3. 0xb5f9693679adfe3db3677ec4ee7fe4bbb86b5a1fb03d54ef75bc8a3e20547eea
4. 0x0e1da02920353fbbe092b297168fcb8e2ade6c853010ba2078a3e69d74b7aae9
5. 0x603581a6b27b451e34f72549b146b25d9aca765b05b4096a95653a689641db8f
6. 0x3aa0cee95e22d5e06c28f74de7a09f6479f03eb155b77bc13e40418267bdb1e1
7. 0x601f0ca91df6462bdc1ed96ad1379521b7a70c44cb1deb7cf9a189e18526d961
8. 0x9df6a213af308110bd6eb4daf59b6b466c6762075a8810d856207cb3449712e5
9. 0x10da18d4e48e53458892c30772e97c1b025f307bfa1247d5d3233178d6ef60e3
10. 0x4dabb3949f42f695d9d1e43f7c9b205c796f630751581d9517245f781ad9fbc7
11. 0x67ef84e01deede16abd121ffd26dc1d601316ff460e9bcc9504bf88173b38d91
12. 0x295894d81dc1bd76dcfd37181dda62d081a3318356a23633029a96f4b62e2ee6
13. 0xc4e5a62f64168446c59eff42d2f1caa07e2340659c4960e4a3ab4f4975426b36
14. 0xb3969cc604693571253fb2f2b926c79b3a34bd130194a76a108232bb221e1e74
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1