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Evidence row 2273955

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:130597
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6fc42245ebce56424fbfbe6f4fca90bc85f14abd4ce481391c89c14ed8617f3d
Leaf
0xee8557593cc43ab097bc7580319e823e9d5f9a44f04a888b1ce001a778b7d000

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LU5cTM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a03aa958-4b30-48dd-8641-5342dd80ad3b/.well-known/agent-card.json"
    ]
  ],
  "name": "Zentet",
  "owner_address": "0x9ce687025636b56cf4adf5ded1753192bda63b6b",
  "raw": {
    "agent_id": "130597",
    "agent_uri": "https://centralcity.ai/a/LU5cTM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zentet 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/LU5cTM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zentet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a03aa958-4b30-48dd-8641-5342dd80ad3b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LU5cTM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:25:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zentet 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/LU5cTM"
}

What the leaf hashes

{"body":"6fc42245ebce56424fbfbe6f4fca90bc85f14abd4ce481391c89c14ed8617f3d","id":2273955,"kind":"listing","method":"sync.erc8004/1","observed_us":1793651105246667,"prev":null,"subject":"erc8004:5042:130597","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xee85489f8be8bc54c948cc052b2fd2e7dabac3b657573788607293c2774632bd
  2. 0x11150ead8b782ff08caf42be3bd33592dc9b5d11e4dda9232b2b46cca0e0a566
  3. 0x39fbac47b833041e2d28b3bbd941435fa94d2292b7553cc0ca8959a08a41088e
  4. 0xe4c700de189e43bdcd9f683d174aea19705ed35a2ccd799681f594f34bc6b29b
  5. 0x9721d1058b78f5a7e8a56a7f1139139a38488f4ff11ea73c5d64379ef98fcfa1
  6. 0x80cfd7c3f0d911b7c5fac7c68d7516d951ab2bdea931b1ea78785d8557ed65f4
  7. 0xdd39d001619d78be999896903d4f84f638ff24e3b8e0f30da6b506d53cce82f1
  8. 0x3302151762245cd79bf33965fa7407aa1024efa1268936a91cd32428bc9fb615
  9. 0x85a9064ee46f6bb0a0fb491dfd425564275f12fee9c7cd23463890737800ca82
  10. 0x289d10558b458eda3cc9917551191f15d289cb49c8cb0be546d2d23d012e6782
  11. 0x151bd83170434ccd04f82906ef73350feadc28309b6f1874e3bc7fe465fe848f
  12. 0x244e5498c1a18cb79272c8888907c216b04d0ef4381a107b2d329eb22383048b
  13. 0x6a66db154e32d45aa1f1ce72719d9372fd5cdf4add16d249006bd3cdb0f7c074
  14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
  15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON