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Evidence row 2523944

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:157956
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
aed0a069d65a23e67394f4e92fd075bf91d83057730b1cb545f1a03efdb7f59f
Leaf
0x1926dd0c502b10cd42ea05ff8f3131954bb89f1c018a039eab88545186661181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kE5HYG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9d7bbd08-d1de-428c-b213-6fc6c8149ff0/.well-known/agent-card.json"
    ]
  ],
  "name": "Kresto27",
  "owner_address": "0xc9ddd0b998bb715899cdbf0f8e3ee4953f0fe552",
  "raw": {
    "agent_id": "157956",
    "agent_uri": "https://centralcity.ai/a/kE5HYG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kresto27 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/kE5HYG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kresto27",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9d7bbd08-d1de-428c-b213-6fc6c8149ff0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kE5HYG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:36:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kresto27 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/kE5HYG"
}

What the leaf hashes

{"body":"aed0a069d65a23e67394f4e92fd075bf91d83057730b1cb545f1a03efdb7f59f","id":2523944,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680574828449,"prev":null,"subject":"erc8004:5042:157956","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. 0x1926fc41ad70f1d80adc82ce058b4cc4a51de2ff7de124b65e80d86db2e52047
  2. 0x6c254c76bd68ccad640df9e5be6016f4ccf206cd60af3d7df4c14da1216e3586
  3. 0xed2fc8f763ecc82b87dfffcef4e4098fbd42fdf9cb111954946d9e5d310198a5
  4. 0x352a17b3b9eb90f45a98b02cf9e8dd88488f3d7215bc896da7fb32f7277b6db8
  5. 0x3e8359cfd258e00c97c5aa4633ddd3bd26e60f9bb67f7cdbed2b1f32df0ce36f
  6. 0x303b3e5e54e9142239a02eabb0b951236a4ae5aa7a6e7ef5b0e40a81e6ed041f
  7. 0x79d71c6bca3a977850460a5158bf8bc9ec7bc5c75db78484dcd2fa1cb2f30388
  8. 0x2718c966f4ad73c2fa9062d5ad1fc3a9f19cc627af21fcb8c6f1b90672c3b2e8
  9. 0x19645978f8e51b94c01b245cfeaf61c60f79a52d2841514f26de7c671a180410
  10. 0x64e2f5e73e8a677694772b446bb91d2134242ce82365d11bee686c13887dd6e8
  11. 0x026eebab8fd647249f276b592e7cf280361a29685ede56f3ce76ea8dc156e4eb
  12. 0x0afedfb5d94e21e502c5ea2f88ca41ada9eaa1d8dee6056c446b424b6e1fabd4
  13. 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
  14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON