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Evidence row 1846025

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:38301
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c7be69341561794c8ff086ca14d19c8b3e8ee7b91e4be7396c14196ff3265716
Leaf
0x54e35b341da5e61801c587ce8e2e278534c95b4fc2b2bda94ba3d1440e41d1ab

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7VVUQa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7cc4efb5-0179-46c4-ad45-0937fe529663/.well-known/agent-card.json"
    ]
  ],
  "name": "Plessa",
  "owner_address": "0xdb0e020b389dbfa004976a5b7e2bd2083babb1c4",
  "raw": {
    "agent_id": "38301",
    "agent_uri": "https://centralcity.ai/a/7VVUQa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plessa is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7VVUQa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plessa",
      "registrations": [
        {
          "agentId": 38301,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7cc4efb5-0179-46c4-ad45-0937fe529663/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7VVUQa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575940,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plessa is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/7VVUQa"
}

What the leaf hashes

{"body":"c7be69341561794c8ff086ca14d19c8b3e8ee7b91e4be7396c14196ff3265716","id":1846025,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576248069124,"prev":null,"subject":"erc8004:5042:38301","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x54e38381696c671c1ada17472182bd8232d810234ded3982debcfb91bdd2818a
  2. 0x3698e86f3577e2776e020f58448354e449d6b2d016d1898377b04614d565996f
  3. 0x0edd47e8138e8c126d0d5a8862d8754fd83ca3ad2be0970e617dc07234b6ea97
  4. 0xcde79a62beafc99a0b65ceffdfc1f585ac0453cb26e58e6c62af107be1004d4b
  5. 0x35d8c2fa514a4d3ab296256b2865db76176327a9133b7f2c6bcc4cdb315a2e83
  6. 0x39fdf4167d38b2975c257c0f306b1cd3ba8d79741924966740d235df21696623
  7. 0xd553ba3f7eab9faa101b20b5b389ab33adfab36be7ff1f835958b14fc0615b0c
  8. 0x7791786b1310913205e45225f2bb7779e8760566c592751f11cdb7def40ef2b6
  9. 0x48ce76c297b818c66561a01a20e8baefa11d793346466c472fd04b914b2d3c6c
  10. 0xb3e51672f7fc8539e2b89e13b9aa99f94a52377a45c81695624f892f895d93fe
  11. 0x6bbdebe7e6dac8b51c6dfd9794a16032d248553fbd2b0ff1f06346037f6257a7
  12. 0xff9baca5e16460365cae5b2ed53057d5fafe487b1ae8b067547221fbfc14b910
  13. 0x794bd22a6bc5ce0b466f5a150b64435e6cc8454386a705a7a74a4a6cbcb9e4d4
  14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
  15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
  16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON