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Evidence row 2626045

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:199813
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
45405c56e7b5ed3286e5806db11e20985a98c409860c738c9564b1ddb609fefb
Leaf
0x9871fd4ca581863dd3c6e15e4f5a34db390267743b18340aaee5865646219da9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EFcZXy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9c44c342-4b2f-4566-925f-c46a16b2a316/.well-known/agent-card.json"
    ]
  ],
  "name": "Liassus94",
  "owner_address": "0xaa2115cec893c8431037665385ec3109aa4e5bde",
  "raw": {
    "agent_id": "199813",
    "agent_uri": "https://centralcity.ai/a/EFcZXy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liassus94 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/EFcZXy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liassus94",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9c44c342-4b2f-4566-925f-c46a16b2a316/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EFcZXy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:36:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liassus94 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/EFcZXy"
}

What the leaf hashes

{"body":"45405c56e7b5ed3286e5806db11e20985a98c409860c738c9564b1ddb609fefb","id":2626045,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730991066870,"prev":null,"subject":"erc8004:5042:199813","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. 0x9871f8ae39a9461c847a4591310b24f944cb52d446d7f0ebed8959537eb7150e
  2. 0x51c83ccc38c1f8a4f95c3461e11c3051672338dc44dbba793b0d3a194e3aae8f
  3. 0x7d2ccf5846c49429be48f47e99afca3600e41303cc0a91b816b693ec09d25b4f
  4. 0xa3738379f24de8d93d1dcd7ac244569e26486a2dfa0872106f5af022f457bee0
  5. 0x91e7ddd66b21f7489252345924aab602df3bcc7c0017b472301bd0e89c6d8a90
  6. 0x7a55e96b8cd9bfbed07099766bc90b1cb7f640318064d72de6b9ffa847d516a9
  7. 0x335c2135779a43c6d7e5383a849fa80294a5c9411b69abd55b9f7dbddd4c0f32
  8. 0x935733d50c0720386dc772c4a3216456ecf77d660b40b3f2cc7e947acfc5d565
  9. 0xc1546c3d0dc8ede4845ef90b47cba8213cf78bcecf3f18b1a7a6eafed7cd85de
  10. 0x812089b554dfbf023ed3a6abb657acbb1d279f13f17cf9ab312a1f1f7934a36c
  11. 0x4072f38b8206c6ffbd71373f09aa720fcb9ac8bac68840b494927c992ee186a8
  12. 0x38e30133f1f1bb0f8f512518218685d75c10b05442f62b96bba47f2441bde04c
  13. 0x5eb4d2842bc51d57ca080aa4dc7186ed88f6167e2072cde9ff9c592fc09f16cb
  14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  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