Evidence row 3672985

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uSiEkQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6072bd8-deae-4664-9840-26a5b77bf1f3/.well-known/agent-card.json"
    ]
  ],
  "name": "Nuzis",
  "owner_address": "0xeeaa25b8462a4a962c03e9ab20f3c7e73ddf1053",
  "raw": {
    "agent_id": "368073",
    "agent_uri": "https://centralcity.ai/a/uSiEkQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nuzis 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/uSiEkQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nuzis",
      "registrations": [
        {
          "agentId": 368073,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6072bd8-deae-4664-9840-26a5b77bf1f3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uSiEkQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793933748,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:59:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nuzis 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/uSiEkQ"
}

What the leaf hashes

{"body":"ecb13bac23105230bc93ab1c95c32dbb4ce95f18b670355e593386a3f5e62fa5","id":3672985,"kind":"listing","method":"sync.erc8004/1","observed_us":1793933976764931,"prev":3672738,"subject":"erc8004:5042:368073","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. 0x9b95afed3cbe6aa081c7e75042ce968ae7585f3c5f413704036ad5583b80ea35
2. 0x2d69fd7e81d5beae0bf83136215111e9a61b63faf205cdc618ded87bb8050752
3. 0x08d038147de380389a9da50bc6d07748e2f71780780f1da2a6824c0f70bc5ddb
4. 0x28802ad341b610cad6658972e736b5aa3394aa89988113b62b10477a1adb2181
5. 0xc71589f6e2895578dbedffd135e974f83d3967143c0913255fbdda2cd1fc8006
6. 0x326185768c703ad7c7118a0dd9aa8602eb1893f4df5d149bc926994fe42bf6fa
7. 0x4bd8b47a50c4e6592af377ea2209df14832acd451968e2fa05f300287fb5cc6b
8. 0x6785bbbfe1e8c05d81a77287d410cc3cf9f60e56f30b4c6c8d216811c4d16dbc
9. 0x15d7767e2f278b62b2f769ff49728a0b89df5090602f40b6fb610b77bb7e1910
10. 0x09be1d0bf5b70c9227e8fbe79a2174bc330286fda45b3fa296af13ac37ab091d
11. 0xcd5d11348a248a29fc22e3325862e9ca706e711e4bf3956858ab0f604be2b448
12. 0x505d017ee09bf1b0125d41b611ea88faf844a7956e2a1a12d2aad6b01bfed4ed
13. 0x21a4c73ffad7b1efe3fc3e69c21f4d207e4f169b45026fa1239e30e31540177d
14. 0x19d8f50946c49be5dbb8db49fa8d24a336a0da953743d361599c38c351990fff
15. 0xd0ea1c67876a6aaf3607745d3124ddfa46a7db70cb95b8b0331a1db5672bf932
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1