Evidence row 3420344

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DIDCGz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e7c58b79-e539-4826-8248-3d1f5a71b240/.well-known/agent-card.json"
    ]
  ],
  "name": "Pobiarano",
  "owner_address": "0x43c799fbdf334e795f5d9a0f11765e5330dc0e34",
  "raw": {
    "agent_id": "341774",
    "agent_uri": "https://centralcity.ai/a/DIDCGz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pobiarano 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/DIDCGz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pobiarano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e7c58b79-e539-4826-8248-3d1f5a71b240/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DIDCGz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:14:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pobiarano 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/DIDCGz"
}

What the leaf hashes

{"body":"6e8b373fea4bb93f7afe3a288a209d35284d301e0229a02f097c4f210799e04b","id":3420344,"kind":"listing","method":"sync.erc8004/1","observed_us":1793891667928421,"prev":null,"subject":"erc8004:5042:341774","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. 0x76d4466d4eaea061f9bc63ff99f3292fe87250bbbb0e477f725f1e867593c267
2. 0x64e2630c6ec9bf25d99622e2ecaffef83c8c10e1b4c2ef4920a687bd55ce48d2
3. 0x5089c5c197b45398f6a4ec9880ab5faff3e0519c21beadab3835109dd1c6c51c
4. 0x893cfaf3e173d467112bb3e80ad3a83614681c4aba984d414a056b7cb528f18e
5. 0x7ae3391042e8f68e6fba9d50e58a7548c5ab3fe2dc4060351e316eefce8dbd16
6. 0x347a648b0597e7f203c7e9f4c8dcf21af8e9d3f56cebcb4636862cbfea6a353f
7. 0xde4bfed3016353c1db3689323ac068b431f8c0b89af99254d5712639d631defa
8. 0xb32ba673b231e0068ce7fe6dbe75a77a6c1a59d1b6a0bb2b2c58ed2e15e6c4e4
9. 0x4579c40f4d500e19f2a95e453d95f6036aac6c992b6e7805aaaff37bbc7f76f0
10. 0x963e7400f35893c94927e7fde6c6fcfbe7360a0909f7ab585abf114d443c5070
11. 0xbede7a2d925fac320aaa1a62057ce77b8e126a585c6f67f48a7e8c44f32bbc68
12. 0x42c24a22da75076c0891993d6affcedead090bad924d30b37f565b1feaa0d0fd
13. 0x9f49ee11d75e9de037d8212c931305c83dec9cf9fe02f9b12237d47f9e7bf49c
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94