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Evidence row 2308820

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:144561
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
be1022df165c7e0f5d5d8e5980b8d60843aa29dce30378587b072c86d6598bf2
Leaf
0x5a10eccabac3d7dd386de022b6d9a8ad1689cb8e5ac47ffaddd2ee6f81ab9bb1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BA4s87"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa4512a8-36e2-435b-b952-9a483e3c6924/.well-known/agent-card.json"
    ]
  ],
  "name": "Plofias",
  "owner_address": "0x5e4210b4778b1725ecd38f5a20cbb6323df00156",
  "raw": {
    "agent_id": "144561",
    "agent_uri": "https://centralcity.ai/a/BA4s87",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plofias 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/BA4s87",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plofias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa4512a8-36e2-435b-b952-9a483e3c6924/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BA4s87",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:25:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plofias 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/BA4s87"
}

What the leaf hashes

{"body":"be1022df165c7e0f5d5d8e5980b8d60843aa29dce30378587b072c86d6598bf2","id":2308820,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665521739032,"prev":null,"subject":"erc8004:5042:144561","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. 0x5a1153d26c2c893001007da80858d227c6224ef0913cbe41a82c90f98f6604bf
  2. 0x3d47c6e244e316549acff3cf2256c8c647b138358a5722faf6d908e2c742e1ae
  3. 0x260dcb5ed2b2d950059fbc52556a8bd7da640c0f2f8a4654b02f4558e427c4e2
  4. 0x7b5fd71f57dfa0b52e6f51a4b404616637cebf59bd140aacb1f462941f1d43fb
  5. 0xff1cbb33602b119abff76d6586aad2106e7046586028786adcd85e0ab49156c9
  6. 0xc7950dcca024fce7f969f35c9b0f4723d5ab8ee45673cbc1d386279c93ab3b85
  7. 0xefa2e60655915038b11e6523451fbb77cf37cbcccba2885310c249e134f2b614
  8. 0xa7ad7e2251646915f62facca1418bf34e231ecc708e2f807b169cd9a8dcafc4d
  9. 0x5cbc07d841efa3eae3980e95329e314bf7056a1fcb3565f56579a4d68535fbe9
  10. 0x40b5291fe39648f7e832653f76a309cb6ab3823a80268f3d37b3c3e8dafb9c24
  11. 0x13d3c0bd4643638a879d3ba9016831255786ddefc092717512fbcb0568c7e4fb
  12. 0xb27b2ada561a9d979d1668372872a5246392cf5c34fa78b49aa7993e7a9371d3
  13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
  14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
  15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON