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Evidence row 2543102

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:164678
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
11d84c300cdf12e358c604759915dfb667fcb4660dda10e8daf3b33906d349bf
Leaf
0xea68605ca5d4e7b140248fbc358d0526824b28414e709eb5e1134d927f37e4eb

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GIeV53"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24f114d3-2d46-412f-ac9b-cce9750b5b18/.well-known/agent-card.json"
    ]
  ],
  "name": "Fimpero",
  "owner_address": "0xcbe15da89944c4ccfa692ffdb5f1e5151ba7d3b9",
  "raw": {
    "agent_id": "164678",
    "agent_uri": "https://centralcity.ai/a/GIeV53",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fimpero 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/GIeV53",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fimpero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24f114d3-2d46-412f-ac9b-cce9750b5b18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GIeV53",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:46:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fimpero 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/GIeV53"
}

What the leaf hashes

{"body":"11d84c300cdf12e358c604759915dfb667fcb4660dda10e8daf3b33906d349bf","id":2543102,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688362608580,"prev":null,"subject":"erc8004:5042:164678","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. 0xea683cf86c9aa9859e563a03bdfe8c76b236dcd0e50eaee0384b55c034bf5efb
  2. 0x06af69521d8e5d089f0f6f7cf88f02d75b3a97f78c66a834532879c71ae732f6
  3. 0x16ac663c1c21f4e1a75a663e78ba282a87a1b1f793bdc5606102705bcf5ef580
  4. 0x663c4506e75610f48d6afb6fa42be9f23510eb595c4ee5a60643e5c9f27db64c
  5. 0x7220247a4a582f6dbbdf868201f1aa58f6900b40290c287d7d1bfd1f5dcf770a
  6. 0x695c87037b8f6b97b5f69838395cbe146a1af7de0b53e3ea1e3dce83c7f5beeb
  7. 0x716c5dbe87e7975a5884023958458adb88e26f89a073920eedca38334abda5d4
  8. 0xa1ddda1c0aac193961ee6a30ae7f8cc2f1d3f746da1451968529e8a30c5ebc4c
  9. 0x16805c395d6d72c4371f34ac1e26baa4987251c25a2d5e5a669a0e22558dfcf3
  10. 0xc6673e526f31e21e595221e42023f9435c8c1e3ab51ebd71fbd0d322737d2d9b
  11. 0x63960f0c3dbed433ef4c153e2c5871d8ad17518fd6d3a0257ac4707772418503
  12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
  13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
  14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON