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Evidence row 2499084

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:148576
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b8f245ddf15bf19cbb4396d631523345da6a273401206b513266703a37a2fc37
Leaf
0x80b64eb1fc87898d415d7a5155715604e8e287ed3deaadacd1a18b6af207c546

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KhlXzF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/126a9edb-a1e3-4666-a6c2-847ed7907618/.well-known/agent-card.json"
    ]
  ],
  "name": "Fleifis",
  "owner_address": "0xaafa33084d3902a3107c764514a958d7d1c35620",
  "raw": {
    "agent_id": "148576",
    "agent_uri": "https://centralcity.ai/a/KhlXzF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fleifis 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/KhlXzF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fleifis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/126a9edb-a1e3-4666-a6c2-847ed7907618/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KhlXzF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:34:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fleifis 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/KhlXzF"
}

What the leaf hashes

{"body":"b8f245ddf15bf19cbb4396d631523345da6a273401206b513266703a37a2fc37","id":2499084,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669660034808,"prev":null,"subject":"erc8004:5042:148576","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. 0x80b63983cf756341c832e10add5d9a9970f784de41c613f259a12b518ffb619f
  2. 0x38c4fa5a1f2f64b0c0dc1aa509500f02fe13947a6eadfc07b88ea0b8adce42ee
  3. 0x6a155769fed889661ed3af59db86b57205b371f35e8727c8e6c3bc80eb5e0b40
  4. 0x1e9215143570b7cf29d9f6c98c1571f481e4a11a2a7d0ddbc60c62888f33a142
  5. 0xf14318c71375f9f69c0cfc924da04b371d138d9b3d0ac92177b0b5fa55c9fd0b
  6. 0x74be7b2008186877e9c00724d33c49b4c9b8482c1ca4fdc1860e14068aa0f487
  7. 0x6a65ad5e9bdb201b579c42bddbb6b1691342a82298808e2741f2cc77f08c7d36
  8. 0xad1bbe0a7d3810f47ca2c43069ae9e10ad9ec04bd99c2afaf06738f703e97a6b
  9. 0x29b8cf73bb34c811af24311ee99e115c1dd3ef867c2b8221226b1032f8117422
  10. 0x82b3a69df9060d8b07bb83ece514fc4edcd02d2c68b5d4b4e2ab60b0222ed215
  11. 0x3361f6db2bab4bf5d638bb02390809dd800dcb53806561677de88a61a38e4755
  12. 0xc6e642391f030893fe7f66a15e69811e6a25de963bb9b00c10fbfe5f4de0073f
  13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
  14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON