Evidence row 3734250

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LXJbnb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/17f7a82f-98b1-40db-bbbd-f3557f7c13ac/.well-known/agent-card.json"
    ]
  ],
  "name": "Stastis",
  "owner_address": "0xf83f5dfc66a607e867ff917969cb9bf6f7dd8778",
  "raw": {
    "agent_id": "398103",
    "agent_uri": "https://centralcity.ai/a/LXJbnb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stastis 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/LXJbnb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stastis",
      "registrations": [
        {
          "agentId": 398103,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/17f7a82f-98b1-40db-bbbd-f3557f7c13ac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LXJbnb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793973242,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:58:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stastis 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/LXJbnb"
}

What the leaf hashes

{"body":"902b46efea51dedcdba44f13941fa222a8f97f984984450caff4773098387a18","id":3734250,"kind":"listing","method":"sync.erc8004/1","observed_us":1793973492908046,"prev":null,"subject":"erc8004:5042:398103","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. 0x155a924b8b965c0c6b8044f4a607c05bfcea650a5f4a8047768828d0eaac708e
2. 0x12155ef6857220bdbba44d0a5de9d0f2ad228252e3b4040a6f41fd50408c021c
3. 0xe73b2fd1f9391a1a98a447facf7a049d365b63610815caa66909377d7e83be1e
4. 0xc601e9b38674cca5bf4bc12f90422545168d0d91b90cc6415a0be4caee2e6a7f
5. 0xbeff97b3eb5a4be38cf3c9e32756e67f68ff2fd6c2b4f7dcc37f41463313c98d
6. 0x5bedc0841bb9e5205b24a682efcdebc61164e4c33d6919085d8c90cdc7ab3dda
7. 0xbf45de166b566429d657032d8f1dcc1471c9e509b8d16f5c0a56152e1be39dc9
8. 0xd4d1f7d840c496a301027564d252cf0215691266413837cf110d1a4c563abee5
9. 0xcb1ed7a8016b51a03068baebce8bc01f3c38a212a032df0ea8a4c9db1b2af794
10. 0x466b187d334c03e31387d5d3218b7b9f8f21f6f54a8fa17db99f6562bde86d1c
11. 0x11d0ec23c596f1b51bfc1392785a85c35e5a7e4df9ab41503c1be537643883f0
12. 0xd2249d3f259bb6aa4f2b996d2cf519868b39c0f0273b9887e964332be1326cb4
13. 0x3b93534bffd9ad186cf380a25cdfad6c7e7e9ddf8b36300a3b7b802eb132bf5c
14. 0x1b6470f2cade86987531a43c334dbd26464d20cdf245153dd4023a95ecb354d4
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1