Evidence row 3437197

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0vJWWW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb575620-679a-4576-b843-df33e135e483/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziozesson",
  "owner_address": "0x2696aa156a00a9a29c33db7b86359ea33c9a5b33",
  "raw": {
    "agent_id": "347882",
    "agent_uri": "https://centralcity.ai/a/0vJWWW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziozesson 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/0vJWWW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziozesson",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb575620-679a-4576-b843-df33e135e483/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0vJWWW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:15:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziozesson 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/0vJWWW"
}

What the leaf hashes

{"body":"257807aa4af6b97a0ee71af95e5d73eb63f8ab1fe07f0fb8104a059d1a71db35","id":3437197,"kind":"listing","method":"sync.erc8004/1","observed_us":1793902541821594,"prev":null,"subject":"erc8004:5042:347882","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. 0x75392e189b16f9fe81d9c277b6350b2d9cee2967b12334ce40be085137d60925
2. 0x296e7d7ce51df3dfad2a4de4908916b8698d51bb4f6e428e5c2117f75ec32ade
3. 0xcee0be1dae4676e47793e708785ffb96d9ca27c00f4697891cf367da43a9555e
4. 0xab483c7652f5179f545e2b1310ffb780d0184e9475bb79fbd736377786beb641
5. 0xdc0b145cb3f8203948c7606d4ec0e58b3faf7b23ff45b7af5b99768eb35c0ea3
6. 0x95425edda87a832cc9f06efb6cc455f01980aa32daee21dab084b8c7b90ca4d5
7. 0x33380ee7d660da433b72d371df8eaa7937afdf6f59dc814e6a15571326012a17
8. 0xf35e23a26b70a17cc5b3d8c84a5bfaa6867bcad11bb0b945a9796f1c19619477
9. 0x67bb9a2dabc07f800cb28c9ab87883fff19ebbfc9b19c7e38b576cc3cdca574f
10. 0xec250782b643c018296e5af4d338ee64d628ea2295bbd7c59673fcfd701cd762
11. 0x734e266dc6172f8c88dbebba57bb2a306eb261f26145ce29aaf81f14cfb32c28
12. 0xa34bd08de3cc19a3bff0595a98f7815a008c42c4607ddd7c6ceffdf8135c3b80
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