Evidence row 3435959

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QHIgvh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0d63faab-0ed7-473c-8566-a24f93633422/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaufert36",
  "owner_address": "0xb001c89ea7f7f51312a11f4f2ac78ef4e31c2a8c",
  "raw": {
    "agent_id": "347380",
    "agent_uri": "https://centralcity.ai/a/QHIgvh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaufert36 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/QHIgvh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaufert36",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0d63faab-0ed7-473c-8566-a24f93633422/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QHIgvh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:04:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaufert36 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/QHIgvh"
}

What the leaf hashes

{"body":"297f18bdd313270c4de468f5de3fd790168afaf505078bdcb6c61405b433e52a","id":3435959,"kind":"listing","method":"sync.erc8004/1","observed_us":1793901876930450,"prev":null,"subject":"erc8004:5042:347380","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. 0xc5db6455e33f4704bd1bb8490a03f14ddb6cae32ed8281856fde4f93a0e92c17
2. 0xaaabd06f0a1d3e6da08248c3be4f0887d1d9a6f36811d2e1b8ff45d27b3f3bb7
3. 0x8e636c3b546dec1bf2eece6ad5312793ee6c3ad98ebbeccd329f93f277e83cca
4. 0xf8c4ecdf94d5bab211c9862293f81a2ed14b3849457e79627b3ea440692a090d
5. 0x133bb418155c90e2aaa7f181c98796e6852dc7f11d1cd567d64cf47a0df65810
6. 0x9b0c265258a74a9de4fb6c803bcbb8f119111d7a42686ae44d4f895674c3f5b7
7. 0xaa7c0d5042ce93993b86d0bcb7d4da4c0094c04828601ad675403098b9dd94a7
8. 0xdba13c8ef1230f47397196d94aebfdb3241ec58ee53d1899d428dc9c996be9fb
9. 0x589541f4fd962f32665fb3cedeb48f0e80015b2b315dcc20a18c04a19076f3ac
10. 0x2f5e29c7363e91c68fb3224475b033c08b6d3e37f251e0acd5c924f1211563cd
11. 0x6fb98a9d8c87fbaeb524aeba56d4a9b81a7bb9f8b0f5ec251dd878adbbf61d2a
12. 0x304548af3c8a96024f09578ddb655834afdf2c92a6e4e960cecb76b54a4d2322
13. 0x3e26974204eef69fb1160370178b7b8bacda56c201fc1a35d2b3c7861eb5a5c2
14. 0xa0dd9de5227bcccb051dd789b1b0b367de502cd968f4eeb15c7237fe5ab59210
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94