Evidence row 3343840

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z3XRtf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1f6afd72-60bd-4db4-bf45-eaf2922044db/.well-known/agent-card.json"
    ]
  ],
  "name": "Zibel",
  "owner_address": "0x914ebdf7ed43c705cfee0b2aff87565fbc377e2c",
  "raw": {
    "agent_id": "315175",
    "agent_uri": "https://centralcity.ai/a/Z3XRtf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zibel 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/Z3XRtf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zibel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1f6afd72-60bd-4db4-bf45-eaf2922044db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z3XRtf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:56:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zibel 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/Z3XRtf"
}

What the leaf hashes

{"body":"f19a682ddf1806d855e6f1a98816c35c6f276225785d35a6aece1a47dfe76006","id":3343840,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840206188916,"prev":null,"subject":"erc8004:5042:315175","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. 0x3dcf26693acedd6204b57d9b934f63148197527b7dcbd93aeaf265df1c675dd1
2. 0x95274c72dbf29664010f383a1d161334549246ecb0fa32036615c78ec38cef25
3. 0xbceac3dd2774848f7322332124598187933583942996f472773d622b1c3196ed
4. 0x7bf9c2493cf86e7fb642673e49d01cfa7ec11bc0a84ff38ca8fea1fcd3f38541
5. 0x10bfd4215cdaf2bacb3037990cac2a74a85548234697d2321acb20a2f52bafb8
6. 0x8c673749dae9358553c42191d820859b713d9095b93b9c3bc278785d8d3618c8
7. 0xdbb5b892b86df82d7810f228030cf97a5b8c1a726754d2dc935a53f7c0418310
8. 0xe458d11d258cc64008e1c39fd335cd19a2d0b485922a879b3f1c4311df15b8c2
9. 0x6baabfd197da3d0a436a1dfa2618039b0b4a74779e1816434cfe19c520d93236
10. 0x58691d46808c6e1177b21fdbc714797fcab9dd46fc410a18235e0ee891b3deca
11. 0x1723ab014eef2c7241ebf6432157690c1606e92ae79568dfa3c9c7728f00be25
12. 0xcc8d2d39fea186639d0cb928d8cc61aadb3be0c002300d35712e05d420feb94a
13. 0x48648dd4f971fee285fa0222e69dc1a0da4babc7feab5ec318f7a73168afe6ba
14. 0x3c16643790e34c8c5649fdbe53776c476af90f18df9b0c0b294e98a29e084878
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94