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Evidence row 2257211

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:126849
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3231d410af5ffe7e1fa49af70975493d8f0474a5ad3c5d7d93332371831a8f41
Leaf
0x997b93fc0f8d309855e92d60ae13c259165dd86427723a1ef9843fb4fa0ff975

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y7s5Ny"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43cf2fbb-7066-42df-9687-1426a7201abb/.well-known/agent-card.json"
    ]
  ],
  "name": "Bisis",
  "owner_address": "0x86dcc7bb268a1f3cad21f1804353bedb595f905d",
  "raw": {
    "agent_id": "126849",
    "agent_uri": "https://centralcity.ai/a/Y7s5Ny",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bisis 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/Y7s5Ny",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bisis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43cf2fbb-7066-42df-9687-1426a7201abb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y7s5Ny",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:31:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bisis 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/Y7s5Ny"
}

What the leaf hashes

{"body":"3231d410af5ffe7e1fa49af70975493d8f0474a5ad3c5d7d93332371831a8f41","id":2257211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647919482196,"prev":null,"subject":"erc8004:5042:126849","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. 0x997b8872a516460762b42c6cbcc3520dda0f3bdfbc9fde03a9bb4c5d8366ba76
  2. 0xc7517ebb8c866335dde657995edb46bd75c327fa79dc9c71b0c5bdb5c92f89d1
  3. 0xf9897aa744ed1f552921483f638d050df921e8901119add3e9b7e801eb24a10e
  4. 0x96e784cc097eca8525b670d0719ce0419033942149a41c441c312cd02fb33ab7
  5. 0x29919b7b2b3eec7e3cb38769dbbeb331e5905d2f7de26df6ba3b5f4999df5fce
  6. 0x4df457b4141f257eca5ef1c9131012dff9ed2b8df95049994b60d284f38deaae
  7. 0x2199dfe8c93fc8b98058e03299a8e102ef0af3112bccbdc0345a3c3b78d05f88
  8. 0xfdaa0ac8e4f4d475525b516e5426520ba9147bba206e70e3cb1bbbd6ee14867d
  9. 0xe34fb2d5a61193fa802dd82592f68c5e6199fec1999cd32e3acda862557a2cd8
  10. 0x6529bc208f2e5b79abd14f72bdad618530df8c113b7fceb831de48665d12b82d
  11. 0x158ef7cfdaa60366554edf7596673c783663422b82eba506e8a14b12195814ae
  12. 0x60bd288cf68fd865db71df4065677ad3339531f9f1add40d462deb18cd7b0a7f
  13. 0x96eeba0e0bb8dfa0ca66d907340b43514f88c7ff36bd9a1299bad5cc5219d2d0
  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