Evidence row 3416175

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sNZ188"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/529d3090-d074-40a5-8a85-e717f0197883/.well-known/agent-card.json"
    ]
  ],
  "name": "Friotani",
  "owner_address": "0xf91d9097b77325ca772bf206bede273bb814ac58",
  "raw": {
    "agent_id": "340210",
    "agent_uri": "https://centralcity.ai/a/sNZ188",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friotani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/sNZ188",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friotani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/529d3090-d074-40a5-8a85-e717f0197883/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sNZ188",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:35:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friotani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/sNZ188"
}

What the leaf hashes

{"body":"e5f1fae32c58234de4d8e1687c6372f62fc4e79c2c7d8b0bed907b04cfce2ded","id":3416175,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889341805799,"prev":null,"subject":"erc8004:5042:340210","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x87ce877949eb2f1698c59ca483c508fed4950acb06040dfe19e1293f33601686
2. 0xc97be959627973e62dbab4908d2dbf3d9d979600b78fd7ea4f159b0db4346b72
3. 0xd4432368676f134847681becbf55ed06f005e9d69877dff207d74d401fec94e0
4. 0x9ab31c26c679bf06fabe735b526f987050c75f41ad77cce2d721f821cb4fcf31
5. 0x7d7df79489773564464af6a93896d6fb93dd4e7e0f4fa94a8efa1245c6f84a19
6. 0x86f8b6c783c320a5aad5674bfa455accbe36f945abc070db325389fcbb041d88
7. 0x1e05932343ea2ad1ca65d54ae56020455ff2775b1002fc9896a83ec67b4aeb87
8. 0xabcfe857b3d1265133b69a089cb716610927571b77bc28f504568c410e2c2da3
9. 0x3bd7e7c68f15071c72c7800670a0a423d4f458d7bc6bd25a1c6695cb21f6aca7
10. 0xd5ccd751e50d0b46f51abcc54161d8eee66e5c8c45358c247ba94bd5b191d45c
11. 0x320e8959fd6767f441a87f23c93fc01fb85ce8cbfbe07b84a0a2bc5ba2b61744
12. 0x73e265e90dd8574d1fc4e51ed478a5ecec242f901d7a9a82f218b52f5f7968df
13. 0x5f0a0125d5132ae7f66423703bc49f12da07fa651207c213c05837b16d0c58e0
14. 0x26d9b8a9fb244bc01cf1aa57564d214584e78a7bf9659273d3de5f01f2dcf87d
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94