Evidence row 3672937

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wgCe8i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f206dc8-9f66-4d1d-b563-af268bbde128/.well-known/agent-card.json"
    ]
  ],
  "name": "Pevisto",
  "owner_address": "0x5b7f5f156e1f2e1af356c505089aaaabff600997",
  "raw": {
    "agent_id": "367886",
    "agent_uri": "https://centralcity.ai/a/wgCe8i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pevisto 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/wgCe8i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pevisto",
      "registrations": [
        {
          "agentId": 367886,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f206dc8-9f66-4d1d-b563-af268bbde128/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wgCe8i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793933871,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:59:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pevisto 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/wgCe8i"
}

What the leaf hashes

{"body":"c427bd88944786b164ab0ad374c16e6f013d1ffa79e6d196a09087eb07146c55","id":3672937,"kind":"listing","method":"sync.erc8004/1","observed_us":1793933976503872,"prev":3672323,"subject":"erc8004:5042:367886","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. 0x60c952c641f5fb22748a8c5bb335448ae6ca331e9a1691f4f8e1b152910e077c
2. 0x40ea987f4ca99035436e7d3377e0432622baf62528114b5c5fb90071c6a37155
3. 0xc61fe775156b074eb697db7d87b0677539fb3365946e5e18cc640807c2b08d9f
4. 0x7cdfdb2e7d950ba7eac4f4252a742233c165598885bbea7807d4f98c04021dcd
5. 0x626a7141a94389b9be9d7fd12ef476ca380ca7f04ec5ad2855da8012da524e69
6. 0xe80fde64644cc3a4ee7a0159abdfa76150590d8485507ebc893dbcb907710201
7. 0xa66b02faf19f4f223612e0e2aaa83d46762b56fe6b216862cf32c8fe91cfeb9e
8. 0x78edcd5e59ba0e56d6a6b0be9add8c48d9798429a83c82f4874c5e783a42d8ea
9. 0x0561556f5cd741cdd21ccfcb39e1281b173f8a1018fb22ffe901e5672bda332a
10. 0x74b2d9a54a370ea7aa72ea1c5f48c1d915a45c7323281fd07e3ae52588b38a74
11. 0x535f5ba2f825d0689d78e54a1e372cf88b87af75f538d3e4b3fca048318ebd26
12. 0x85b6084f25e1adbc2dcbf54d4b4bcfbceca59e6c7f1191d754a040e1b93a028b
13. 0x61731d3b116db5233b7fd88e3ba87bf952acf90777af812de1d446a7f3186635
14. 0x436c32b517f221d6ad84bca91be0dd1a4a4c33e7297c776990ac7a95a4e2e423
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1