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Evidence row 2589919

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:186015
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8ca91d2e4d41af61861a2ec460494605154aae8dd37bd7493515dc079a4c979b
Leaf
0x17ac4286ca1486bc543f47ea47cb4324e0f1ca87dce583072f6be87b036274e4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yCwe4Y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3c1f1b43-29f2-4802-8a2a-1603d3a467d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Luodiazis",
  "owner_address": "0xc5846f2d9b5f93c9a390f901e65847bce2726d16",
  "raw": {
    "agent_id": "186015",
    "agent_uri": "https://centralcity.ai/a/yCwe4Y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luodiazis 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/yCwe4Y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luodiazis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3c1f1b43-29f2-4802-8a2a-1603d3a467d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yCwe4Y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:45:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luodiazis 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/yCwe4Y"
}

What the leaf hashes

{"body":"8ca91d2e4d41af61861a2ec460494605154aae8dd37bd7493515dc079a4c979b","id":2589919,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713504534140,"prev":null,"subject":"erc8004:5042:186015","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. 0x17ac4227e6955b945c40f4bafc44cff14fcc626f97131419d8e584ff8052cedd
  2. 0x2ffe34da34fd2d9619419620453428ae17572e87adbff1bf8d2c5f3f4f1cd7c0
  3. 0x7b929cb7eaf260c588fa3f102203eb95189da78a7771fd155efc25345efa6a46
  4. 0xdcfe341b5391658441bb0d58413be111d480a0c831318e4d5e9aa94612937fdc
  5. 0xa2c697f96a1c3a3a55549da582db575b97025281436895a84d86394d2453b48c
  6. 0x5fa9f6d6ac54d069929aae1cade9e7d8c7090f32761b4678839e87a26aebc54d
  7. 0xbe52b90ce10f71ff323c1d12ac1e7f86388a0484c418944df615d1dc5861d35c
  8. 0x12064deff3aaefbe6713f990afd6f5df5f8c8382eb7e3110fa692336b62584f8
  9. 0x23fb1da4b6dd883ed08cca86d745e0a59f83286d5aa6221f2449f4c20cea33ab
  10. 0x2ec0a87d545bdefdcbc260864411d2102831588f6fd6a0bd245ba853209b0401
  11. 0xb89914408b1a55410ac8a1d0dc10998af7eb74818171fc1a5108554d61ff1bbf
  12. 0xb4b9c1948ca4de15875f0d083f65bcea674bcd2aabd9cf8eded53890474ddc72
  13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
  14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
  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