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Evidence row 2139675

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:96258
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
25156b86d6978723aedaf275a6cfca836510df3dbaada7235577591d5de20a6c
Leaf
0x991ccd4b5d0a6cfd7a10fe7d672dcfbea9a81669022535eebb9d8158a10ce70a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZfFkJX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a50ab7a2-686f-4e44-9160-4014527add48/.well-known/agent-card.json"
    ]
  ],
  "name": "Groteh96",
  "owner_address": "0x70bd33c1000aba6ecab86f59a559c4a334c094e7",
  "raw": {
    "agent_id": "96258",
    "agent_uri": "https://centralcity.ai/a/ZfFkJX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Groteh96 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/ZfFkJX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Groteh96",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a50ab7a2-686f-4e44-9160-4014527add48/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZfFkJX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:03:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Groteh96 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/ZfFkJX"
}

What the leaf hashes

{"body":"25156b86d6978723aedaf275a6cfca836510df3dbaada7235577591d5de20a6c","id":2139675,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624590601846,"prev":null,"subject":"erc8004:5042:96258","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. 0x991c8f42740abf84de65b9dae820719dda4edb4addd8338090c41118c551fc86
  2. 0x17e36134ef6f6eb92d5b8e37cd66b33e27f3691889a649ff496e588560aa0149
  3. 0x3b86b1ad305537165288d0e618adc689742c5b99678307757b4cd1efb9bdc42b
  4. 0xb574c319f832961a69f8572b31987b692258ec11ab5d2cb12dc63da5613de103
  5. 0x79639f05d6897c2daed4f813eef9d6bf4e319b3a85a9a3a2e16b279658ba074f
  6. 0x48fe0297b1e3e381cd309de9b3751655ceea365a139e9a6865f6fddbd066ff11
  7. 0x616c76081a18c7a958207bae621399e38f4b863400bc09ffd763da966abce738
  8. 0x50ca5f7f084e6ba4f3ae3cf6cb836e1abf85c9b9b527d841ca961b763093de11
  9. 0xec0ce87d7d3cb535d9827d64b461596eda4b8542615e7016892cc18c9b09ff0e
  10. 0x3a46fdafece3a61d68088d3f88e5bcae3fd7b6fcaff363e1c7ca65ab037cd1b3
  11. 0xada20304dc5c9d29d4031fc4dd73c6a31a9cd64251ee059e96eb643def837864
  12. 0xd4030d277689929823c2ca835f5a68477c633a7ba2ef9073c95bd96efab62dca
  13. 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
  14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
  15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
  16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON