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Evidence row 2549361

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:167711
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7fc97baf7d2bdb153a1fcd7b4642e79481513ca354325fd8b5be4b55e982a386
Leaf
0x006a3cd9597a6aecc2cac3d1eff3d16d1c5e218b91d59982922cd59eec7c802c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KaQChU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/737589c1-e235-486b-a1f2-93728fec7f2f/.well-known/agent-card.json"
    ]
  ],
  "name": "Trevor5",
  "owner_address": "0x011d03f7bbfb83a9db32086104442e7be0decbcc",
  "raw": {
    "agent_id": "167711",
    "agent_uri": "https://centralcity.ai/a/KaQChU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trevor5 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/KaQChU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trevor5",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/737589c1-e235-486b-a1f2-93728fec7f2f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KaQChU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:44:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trevor5 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/KaQChU"
}

What the leaf hashes

{"body":"7fc97baf7d2bdb153a1fcd7b4642e79481513ca354325fd8b5be4b55e982a386","id":2549361,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691843647980,"prev":null,"subject":"erc8004:5042:167711","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. 0x006a4858cc4b6f781753505ffeac11e804c48691c63a375cc4d4654d96b755e9
  2. 0x3b5f6658f50f81f43db99583178390105a22002f94ed6516dd3f10d6e88da4be
  3. 0x1da50e8cd5ac384ab9ada1c8d5d57d0c993a4390f58263ba34c9b69205ad5645
  4. 0x281bc64a98ef186ff5761dfd67c0b88280be1ac144b24767f0777505279af3e9
  5. 0x98cbd82faa546f8b45e79a1c21979abe124914e261b32313c92f30508bf9bbd1
  6. 0x9ad577e2485e463094802a3d2e551c168eef1cc7fb7ec8bac6ca95a219f303ab
  7. 0xb3e5b856288e7c28a6f535fa8ee0fc5b83fc15467c28d5d100f5bb887ea7c9be
  8. 0x2f586d12a4ea254cf9f5ab865589b5e359339f6ca7aff1b2b101ea3bd46827d3
  9. 0x61a8933135995b128878fd7e228e31f74ab7311a8163ab20d8037699f66701e3
  10. 0x985782fb0985e4fa7eeb3078a38796f4ee5119909385cce6fdad05f6f0c17adb
  11. 0x7b826e5a9191a620ac236d5251997075df91bd5787510f83e79f7cc90d5f7cb2
  12. 0x13e74bdf3b049091063dab59276305254368509776f52845ef5ecb1488d1b4c0
  13. 0x50c3ccb9a988bdd7634544be1fbdd1b3bb920b22bba931f12522f80ed5cb4784
  14. 0x38d3e4f5af0a7695cec711b235344c4c2a36bac0d573eb1675af35d5916bbc2e
  15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
  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