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Evidence row 2182479

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:117225
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c0f02fcf33c64bc952fcf9122aabd781b17be54aee819e88cb69acf3040ae22d
Leaf
0xb09f0f1f450908933f644e529c84e92ff5934429de1fc4a22edbbae44c17561a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UuvP9q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0bcaf2ab-be1a-4c26-8228-569107632db3/.well-known/agent-card.json"
    ]
  ],
  "name": "Herkino",
  "owner_address": "0x6a8cff201f4fcbc1bf51afcea3544b7baa847bc6",
  "raw": {
    "agent_id": "117225",
    "agent_uri": "https://centralcity.ai/a/UuvP9q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Herkino 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/UuvP9q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Herkino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0bcaf2ab-be1a-4c26-8228-569107632db3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UuvP9q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:36:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Herkino 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/UuvP9q"
}

What the leaf hashes

{"body":"c0f02fcf33c64bc952fcf9122aabd781b17be54aee819e88cb69acf3040ae22d","id":2182479,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640991317931,"prev":null,"subject":"erc8004:5042:117225","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. 0xb09ee7595dee462294182d2a8b2717349c1cf1f07f3aa64374bd12e154742ea7
  2. 0xc7ece381db7b1c11cbc6d2cbd6216366af599104d5ec4992926f204b5fa30c16
  3. 0x56f04db20af055b3e7382598979a9e52ffc9ff74545e36b00298c797731191a4
  4. 0x17ac67733af6b2a7c4663de332c6edf9df999512f34cecba3841a6576a659f53
  5. 0xf6ee6a802fcb7bef42da3ceba5765462ba6011081fe7e9f560f0548d73f5e9a0
  6. 0xf5746acadc2c4b2ec090e38aec68a3c274f21004e949b7c1c0f1c245a4c7996f
  7. 0x3cb39fd016e0a5255e13f0bd313723e92e5a7e2512285511ae0bd4d7b0be26e7
  8. 0xb237ed478afc4262990aeb6a8855c95b5a9517af7ecb320f04260d5e7e81d1d3
  9. 0xb8556ee2381671590536034d82a731c892d7fb351c470d4bde05b10c210138e5
  10. 0x79e43cf8596b3f6713305085ea27f77f1a446a089e1d473ccce0fba34fc715c6
  11. 0xbd72926e70ce8b3fbd88a65517bfafaf21f027e2ff85aadf0711eb1de7ac64ba
  12. 0x3f5b8a46d4602f78a712f9446b064f32836e36fd6c23e6658582d1139ccd321f
  13. 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
  14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
  15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
  16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
  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