Evidence row 3712389

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xkGq5a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e8c12bc3-48b3-4cda-88b1-c15c3df3cfa3/.well-known/agent-card.json"
    ]
  ],
  "name": "Miondias",
  "owner_address": "0x323de82b2d007461434f3e13c97e8c63b65841be",
  "raw": {
    "agent_id": "389326",
    "agent_uri": "https://centralcity.ai/a/xkGq5a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miondias 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/xkGq5a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miondias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e8c12bc3-48b3-4cda-88b1-c15c3df3cfa3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xkGq5a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:27:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miondias 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/xkGq5a"
}

What the leaf hashes

{"body":"60ce2392216331346aee77b935335e393b27629d83a86cd03beea52815cc31f4","id":3712389,"kind":"listing","method":"sync.erc8004/1","observed_us":1793960845730963,"prev":null,"subject":"erc8004:5042:389326","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. 0x21feb7cf6a26ba1f1c1bffffd2a80e9392e02ada1a88fb3e491ce656aa68ffc2
2. 0xaef9acd77912191339d05511c3400ca79d532b45812168419c6a80c165015f4e
3. 0x0258b9dc46c18c0fee35deb2367c4928c9b6709d9b2419465022262582d57603
4. 0x352a8fe25bdbbe0a88c68ab215f5081ca71f3f44e522dd5f5b3f30167e270a78
5. 0x292f7d756c030a04839ac947ed05e20807bed4028227b27791d410f75304d427
6. 0x4cd39fc75cdc9aaca132f0b4ef2a11f9aabea8c9ecd1a8322700fa7313dd9fc0
7. 0x216d3748d462ef9a5977850c67b9a3f101bcec2faa7fff876b24dc2beed08c81
8. 0x0f961f68a93909f48e5a7b21e3785957d3c184a721d2f2603c855e089e0369a7
9. 0x470323520f15cb0a64f43df07c2f1566715a126bc9d30ef162ec2597525e8fa3
10. 0xaf5a552bd2cd137258e663a575bdb3f130257948c7a36d313bf29eea6131d251
11. 0xf2766b8b700ed275ec948dc6095cdef73752a5ef03d6e6734499bbafa70cccb4
12. 0x1e38449d64c3d56444e0d79fe058a0cd02952345827567c7787194b8d307f8a7
13. 0xb4c69343b22f2d7ab818464af79dc568e8aa4fc1673ee1f934d83014bdf8d32a
14. 0x81d6ec63cb4df174d42a42d72162141e82dcafa9c256793b20cc12205d8d389c
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1