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Evidence row 2540205

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:163562
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
915b68649802d172113f55a3704bea11f5e36aaa617091e7e9e420a9bef4c306
Leaf
0xd933de7a760f68d97d882911d4ba42add90dd99790ced8de5736dd35267fa0c1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/23H8sY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5d63eefd-4fc6-4cbd-b010-b67bd532ce6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Reonsano",
  "owner_address": "0x2f83a055c603d0f958d4fd501bad8d4adf6a68f3",
  "raw": {
    "agent_id": "163562",
    "agent_uri": "https://centralcity.ai/a/23H8sY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reonsano 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/23H8sY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reonsano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5d63eefd-4fc6-4cbd-b010-b67bd532ce6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/23H8sY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:23:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reonsano 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/23H8sY"
}

What the leaf hashes

{"body":"915b68649802d172113f55a3704bea11f5e36aaa617091e7e9e420a9bef4c306","id":2540205,"kind":"listing","method":"sync.erc8004/1","observed_us":1793687026789913,"prev":null,"subject":"erc8004:5042:163562","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. 0xd933d8535fab887f002ce2941c0d6f3d32f5d0f4277be95605c7ff35fd2d7cfa
  2. 0x96c5d1ad0b50c610061f16f8e98b0787ad7193fccecea228ec1cd9658ed2de7e
  3. 0xa967c4ad60c13251ffb17585a7720c423663f2f47912da900357e4b7ec1a0877
  4. 0x66a3acbefe8ba03f15151ff0a1f6268e91bc372fac5663e6883696803d4c3240
  5. 0xd529ae4d1a394a581128861cdb3bd2fa80babab0466b369746e3cd63a838b150
  6. 0x415374e95deae2262c4d928336e85c46efd3f8ce44d7e95aba8f337a671a0ee5
  7. 0x66237722f9622e48c0016710da0814fb25e244171380efa9f5d1397606c31524
  8. 0x496707a1c58b467993c7c802a8b77b39c0160dd84c2110ee9d7dcc0ab5498929
  9. 0x517ffdd1f4e0bb45e69b3d105a7b9d93320507cfef1d63b1d6e8878b49fe2df4
  10. 0x9c960073c81f0050fa42404db906562bd3082f82f8b02eddb96c27da51aab26b
  11. 0x813e7025feb7d7cbbb5bb5efe491873d5e9aec32eab90109d17d3ecf38b7fcd6
  12. 0x48e5af95f9eb80bba4fbc0a698a6f7e78f9b400ee2c3eb0be1c4c5bb86394956
  13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  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