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Evidence row 3683684

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:373932
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
090992b70f1ee1270ccd46df6ab79c449d8ba828dd26f559540ca710d3dc9e6f
Leaf
0x83e85624a19f090ad8c2951e8ecab2629fba773f10df2bc2da468aeb254a2b05

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fMaKQh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae8270da-da33-45f2-8e1d-41c73c7e0bb8/.well-known/agent-card.json"
    ]
  ],
  "name": "Plallino",
  "owner_address": "0xcb8231d78032486a886fbf77b7b4a10c3a8eec6d",
  "raw": {
    "agent_id": "373932",
    "agent_uri": "https://centralcity.ai/a/fMaKQh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plallino 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/fMaKQh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plallino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae8270da-da33-45f2-8e1d-41c73c7e0bb8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fMaKQh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:57:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plallino 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/fMaKQh"
}

What the leaf hashes

{"body":"090992b70f1ee1270ccd46df6ab79c449d8ba828dd26f559540ca710d3dc9e6f","id":3683684,"kind":"listing","method":"sync.erc8004/1","observed_us":1793941060408427,"prev":null,"subject":"erc8004:5042:373932","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x83e850bcfa4ef85caaa6b021f75a99dac4e1c5efb4e50b60c09ea8096d12d6e9
  2. 0xb3307410d277ba29ceba6bcd71a593a514faa55b6189ec7ec534168ff2481c10
  3. 0xdcc37f4ba81e0de2f725091c6321a16b9427c6331b29e9ffae727c49240b3a9f
  4. 0xd96512c18ea181cc8c43e42d6fcf3d241b238425a4673d4012816da5331b6364
  5. 0x03e72af5f80dcba4f7395f384f219b063343e6ca5c25735ab7e7e12ee8647a3b
  6. 0x5a8c57d27da0bcf5fb34719105d7965e25106460e7fc66eb081bced0e5a2b701
  7. 0x31b68fb1285102a8db49bb23ce7df4a6482994d42a0418365bd53cc9fedf15a5
  8. 0x3c615c23dea2f89f80d200ab3ee8838df0698f5752dddf13e80341875eee4b86
  9. 0x5ad977f4731b38da9749d8de5934734dadd4a7e043646b1b01ff8c6ce3781a16
  10. 0x00e42ee62b957fb955a73a86213d134e489e4625bbbab6ba9e25e656ba44c313
  11. 0xbe0f05ba4a27600ae4f20a6431a6a2f373d7e44629f96f0ccc574b0ee741ce2f
  12. 0xd6c1915e797634e525bf1402ef3e901bdb03d544dcc28aae8ea8770dcc28659f
  13. 0x4209c39fa0cabd462a9fdb6f1aa333a43e88caba97ae99e1bfb6a491dcb250e9
  14. 0x1603f9c33c35ccefb72fc33655d873fa8e090c77e8690f54f34f291f55d977a8
  15. 0x4aa18de7ba70c1384dfa5e9fde2ce72817bb169f51aa0c98d197468e304aabd5
  16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON