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Evidence row 3014089

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:252080
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b85034fcbad908e8197a0b044ff4c96783a2755382b5922fa415d4f3f6e02294
Leaf
0xb0e1e677d8a91ff9da67a51a276830c03a9f4d4763794621d5418e0e90027b26

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mpo2Gx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d3e000f2-50c2-416c-b438-f67ac93bfa04/.well-known/agent-card.json"
    ]
  ],
  "name": "Klarert",
  "owner_address": "0x55eae14e18ef245cd7d49b8cf9a268accccb1f21",
  "raw": {
    "agent_id": "252080",
    "agent_uri": "https://centralcity.ai/a/mpo2Gx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klarert 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/mpo2Gx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klarert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d3e000f2-50c2-416c-b438-f67ac93bfa04/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mpo2Gx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:05:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klarert 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/mpo2Gx"
}

What the leaf hashes

{"body":"b85034fcbad908e8197a0b044ff4c96783a2755382b5922fa415d4f3f6e02294","id":3014089,"kind":"listing","method":"sync.erc8004/1","observed_us":1793801154236581,"prev":null,"subject":"erc8004:5042:252080","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0xb0e1cfd2da30167cf95e095f4cf68758e1f01495cf0b5a5f1f266aee2f537097
  2. 0xda38e7c80fc8febf256017e19535e9c5b877662b13de5305e24a05ccc8e86b02
  3. 0x311515700eec15a50366658ca9105f45f052223cf5d007e87d775791f776defe
  4. 0xeb0480608cdbc0b9a2a18bc3bfb90e0e54f0f5246595333c8e523ff36ccb7481
  5. 0xd17f96329ccc32b388f1099011833cb251dd50360348e0093c949b835896f3ab
  6. 0x7902b391f65bb6db15f20f0a184478e6a31a2c12827a0a565827d8deea24fc6f
  7. 0x9f77e8f5db20a14100e6c7e073f96932efded4d4bd82a7327aeeb710839f04ac
  8. 0x53618c0e686d8738e9fee8cf2d4654b93c4cda26b958635eed1afebdec74a7e0
  9. 0xa4d9831eb9873b425cdf67e95919397cfb5bc9180dcc8532b2f4a626a6fb4d80
  10. 0xbcd5893fa0aa6c5481edfabfaba0677867312f3fbb96a5a19f9f35f7fc275980
  11. 0xb147bd72554bc2331ee2bc11c7dcf8ebb735a995b695642dd9f66d087a4e4bac
  12. 0x8b3e675e36966d366b40845cdd8c2f6f294a1c1acd32663465d5faf7542c9f6d
  13. 0xe0c107caa77d5efbcc89600269de124b9669a0ee20ae1f6465c79cd503bfc9ae
  14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
  15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
  16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
  17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
  18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
  19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON