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Evidence row 2509457

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:152523
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f658554e1ad4a2ae6bc084c49ff9d797e471c6cd0d6e6fbd31d550931ca77783
Leaf
0x0e32329b4906cda72371e7faddfcd9d30b045863010012e5d2fbc15f3356cc5f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/S4cgHJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7cf45149-4e77-4478-b68a-ad2cf8028e6c/.well-known/agent-card.json"
    ]
  ],
  "name": "Vaurlero",
  "owner_address": "0x2b3e31b9c2d5329df4124d0612b635de8009cf9d",
  "raw": {
    "agent_id": "152523",
    "agent_uri": "https://centralcity.ai/a/S4cgHJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vaurlero 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/S4cgHJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vaurlero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7cf45149-4e77-4478-b68a-ad2cf8028e6c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/S4cgHJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:48:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vaurlero 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/S4cgHJ"
}

What the leaf hashes

{"body":"f658554e1ad4a2ae6bc084c49ff9d797e471c6cd0d6e6fbd31d550931ca77783","id":2509457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674111509295,"prev":null,"subject":"erc8004:5042:152523","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. 0x0e324d828e55bfece7890cebd8a496439fbd5250d31e7a4c2fbcfce7f983d1ea
  2. 0xd013b04c9cc4131e3257724375065cdb6308a6b7b70c1f32eb6ab787724ce3b4
  3. 0x3f58abdf28a102c9caf12e67346ae44dd50a767e1ce0b02cd2bc8ecbcf7789e7
  4. 0xec8a1efad3381b929b53dbe0fd1685b86bab806c98fdde3c3ef0d40f5043e168
  5. 0xbf232f045266ba76383dc9ba72fbabb4c1d102a1af1adc02f90d4e9f4c4e0778
  6. 0xd77d5401edd67326df817dc14fc0e1d48e984f2197fec366127e993f843af9f1
  7. 0x4bf5e9289095e59053f46c2323ef8c91e857b89d08e21b82d1f26f7dcb085106
  8. 0xfe8d09e805c11b2020b2c38118fd6844ce321710278f5f656524a6905954dee9
  9. 0x6a1f4fe8fab435e1c518bfc16f253daafa294238c0e96740fee48db2d40ed618
  10. 0xf0193d168b4a152534cc0dc5d0508b621e06b9f3eed11d5edf1492a8e1024487
  11. 0x205ea6ae33c11fb33dd6d7157ddbcde3d54ec17db6449ddaa15f078173c7a428
  12. 0xa2b0f26f4e84db03ad032393b2a3695ea5f33353da8a24629497d53b9a55a657
  13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  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