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Evidence row 3401176

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:333567
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e2f564b8d0984a0c0994379de3520939853a184e69627206ecf86ba08b0e6286
Leaf
0x64990f088c2d3b9f93c4929261e8507e6706d1fde8afa4a0888a974e89840012

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Yet96y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a078a9b-9e0d-4fb3-937e-3aa25fbbf675/.well-known/agent-card.json"
    ]
  ],
  "name": "Sturler",
  "owner_address": "0x3ad7ee1fabf2c88cbdd77752cb76326c67050f59",
  "raw": {
    "agent_id": "333567",
    "agent_uri": "https://centralcity.ai/a/Yet96y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sturler 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/Yet96y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sturler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a078a9b-9e0d-4fb3-937e-3aa25fbbf675/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Yet96y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:41:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sturler 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/Yet96y"
}

What the leaf hashes

{"body":"e2f564b8d0984a0c0994379de3520939853a184e69627206ecf86ba08b0e6286","id":3401176,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882484161638,"prev":null,"subject":"erc8004:5042:333567","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x649924b7ca84118c4842e1519493a062e60afe502687e790ecbcc72008691b11
  2. 0xbd5398d6f7c2264012aba33e52a39ca75547db406fe4e63922a45d4ddd0ee32a
  3. 0x7a4d14075168f6a95116b3e8cc5b255c475e27c6888df295e1073e3633899673
  4. 0xead32a5f4b9b30cf0eeb9ed399a393ac386696fbfb1c45663182eb490c38db60
  5. 0x81fb32113a348180ef424894cc109c636baae35aebc2968054e3b8417e7cf45d
  6. 0x687ffc0f1ea1e84e19e5570a98b1562dca9d8b65dece4e8542e08d51d2808c3d
  7. 0xce6846f7e359ada6769c845995385c6b44230b72093ad39169873f1b4b6b724e
  8. 0x95b6085ae0afa35d6f26fcb1e7694bce48114d79ec12d7fe999b2bff467b8fa9
  9. 0xda283bc87b17a296b428a89a556193de50ada0bafbdda1a387ee29c76de9f31e
  10. 0xbf5c06b620d9280a700c7ca16e2ea366889cf936130252ddf40a9f1c794f109d
  11. 0xbdc66b91fd127c95e877818e2db99f45377618449bceb830ee6de01f6491ccc6
  12. 0xfced449b3e7e4909cd5bb3dc13f55042b00e829e8054b4422cb23d57a838eac1
  13. 0xd034548722c9504904677c9c78a99cfd999046f6ba62128a4b775870b4cf2403
  14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON