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Evidence row 2611623

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193855
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9d0e88ec1d0d90f09ed8db5ba8e4869214a43e1582dd8eba98831d2a4926d101
Leaf
0xdf99384697037ca27835669f3907879d3f21736249de4a9d07111921be797f8f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0uigRk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4bbbd7e-17bf-4da5-aa7e-25e89b7a3b1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Flufeh",
  "owner_address": "0x8f28c191263ba2cf17518f320ee64c4be2b8e02c",
  "raw": {
    "agent_id": "193855",
    "agent_uri": "https://centralcity.ai/a/0uigRk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flufeh 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/0uigRk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flufeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4bbbd7e-17bf-4da5-aa7e-25e89b7a3b1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0uigRk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:27:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flufeh 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/0uigRk"
}

What the leaf hashes

{"body":"9d0e88ec1d0d90f09ed8db5ba8e4869214a43e1582dd8eba98831d2a4926d101","id":2611623,"kind":"listing","method":"sync.erc8004/1","observed_us":1793723279087648,"prev":null,"subject":"erc8004:5042:193855","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xdf997a07bb39849b44c736372caf651753b8e6be5e6bf6a46050dda32e5e82cc
  2. 0x434a63e8f0554f6c5455f737fadf1ae422596c3eb2af9456251f734a6cdde6f5
  3. 0x889d6f64ddce4515e490dc9e660e80588e316d930ccc5f84601e3d09e45ec5cc
  4. 0xabb3d70d6da4ca1913de491d4831f55f57304f3ec6089cc0a2f9694e18d273ea
  5. 0xf8443c57473d62c52bfb80395c70fd39a464733d5707d0999a86baf6ade700bc
  6. 0xe8fd07f048b91b9026442588da9462a24a185dee1974105e294669ea9968564e
  7. 0xf64fde39a55e3fa4cd28f658a5c7a98585ca1ef54fb8a25aec0d7a018618c54c
  8. 0xfde8703df1ba93e6256489e7a58df9f1b1ec34127d6cd764bec7a6639b8f3ae4
  9. 0x89dc976daa72cdeed3daf60a41c1acf603ac36023c4041399eccbd9d568681b9
  10. 0xffeb26a2521479c5b826782d5edc03257f98f65d6a57ebd2d736417c6088e83c
  11. 0x71c6d0f39da8b8b8a54884c8bd5a9216751e521c1183057ff21055af8a794aee
  12. 0x77412a36b507b0500b445f2e83c2f17f84662a924c6a82a903820093de3cc699
  13. 0x4fb617b3e5c633b66745b02140beb64580164cdfa6188d729cad658ae1950304
  14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON