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Evidence row 2158894

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:105034
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
165edd3805e0bca757dd75d2ada40d6acbbad8019797c6735c4b165c441a2a6e
Leaf
0x0894e7798f6b434f6e366561bdf9a32bab5773e7be4c3f9ce111478985fdc913

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P1H1wr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f969326-a161-4136-933c-fe3be2021dbd/.well-known/agent-card.json"
    ]
  ],
  "name": "Hokiallon",
  "owner_address": "0xe9b8fe0851e45d933cfcdf8fed991aef23d439cc",
  "raw": {
    "agent_id": "105034",
    "agent_uri": "https://centralcity.ai/a/P1H1wr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hokiallon 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/P1H1wr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hokiallon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f969326-a161-4136-933c-fe3be2021dbd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P1H1wr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hokiallon 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/P1H1wr"
}

What the leaf hashes

{"body":"165edd3805e0bca757dd75d2ada40d6acbbad8019797c6735c4b165c441a2a6e","id":2158894,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631072613549,"prev":null,"subject":"erc8004:5042:105034","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. 0x0894e52c678cbb85f90c3d93283f6abf5ed98afe572a30fc6b76e8e62209fea1
  2. 0xd6c91bf732c658d97a3999fdd53bd06edc6f04cbe860f9165413973d772135f9
  3. 0x282b4d9614f4e33c1f10caf1b5d775d511f74ea7631437911bad5240b1e7c639
  4. 0x001c9c16d41276b32681f413ef01b35c34cd79363d719d3aec0140efc38d7d0a
  5. 0xbadba7923dcf2f202acf8178a4849879559b21fbf5b28054c126dd94981437bc
  6. 0x077e0b4fd0bd3cc16da6df3ad34a85add087ac75585c0471c855f212a4860ea7
  7. 0x2df057c9d280a7f7e7fd6d260457e887cae6b5dfecf6acf7ad4ae0e47737c77f
  8. 0xc8648e303a961f1da2e01346d59e52e4d90defdcf89aea06761f610958dfe7d3
  9. 0xcfee8cd656a13537b1c71d532bec53bea3ad83ae6af161121e53fb22c40b992a
  10. 0x69cd407c3f8ba99f371da6500f453cd35659f524173cf1b4a0e68f4345674a3d
  11. 0x0e49b3c95306f26ee088b2a88f19e05cbefd02b45df3bf966ad41f899d64186c
  12. 0x8464365fe08ea3ff4f374bf2c5c2327d1e374e005a2faa2f073c682fa39700e2
  13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
  14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
  15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON