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Evidence row 2289989

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:137489
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f4241f313f888cbfba7b8eace68eb13949edf6fa593b1a0d2783c50f2c25c193
Leaf
0xf5657f509adb76cd04841aa549f5d896721f084d6cf83fc88cd4fa5da0c0de80

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y7X2Fm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/63656811-78dd-47e0-8b7f-d87c11ba986e/.well-known/agent-card.json"
    ]
  ],
  "name": "Hudorlino6",
  "owner_address": "0xfb403cfb68b813fb1e1f8eea46f827912d9796f4",
  "raw": {
    "agent_id": "137489",
    "agent_uri": "https://centralcity.ai/a/Y7X2Fm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hudorlino6 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/Y7X2Fm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hudorlino6",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/63656811-78dd-47e0-8b7f-d87c11ba986e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y7X2Fm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:14:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hudorlino6 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/Y7X2Fm"
}

What the leaf hashes

{"body":"f4241f313f888cbfba7b8eace68eb13949edf6fa593b1a0d2783c50f2c25c193","id":2289989,"kind":"listing","method":"sync.erc8004/1","observed_us":1793657676970444,"prev":null,"subject":"erc8004:5042:137489","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. 0xf566909dff4ed0f6b473885f3217c0708884614c6a6c3e6e4c350b4d70f0f8db
  2. 0x3a6216aa7b040e55d43700cc347884c8e8e232d446b59f938f376fed726727bc
  3. 0x74c005776c8b98220b22464b4ea3f0c9853cc491cd9948be66612ebed85b4ed5
  4. 0xbdf0fc4ce22532a403c2f21e63101506ef25d637fa9e15ac28953a230f6a3ad7
  5. 0xd693a8e37fc6202ca37bf8889f359a4d95c4f7db291938390eba0f279e3273a9
  6. 0x57221864b515730660cdc1cdf5d0ef7872c1b801d80125d474fdd362bc8ce79c
  7. 0x5fb7f18c2f2d22154dc4380acc19d3fa88450861eeac12565f20b62c024b0dae
  8. 0x05652e48127bdc0407c676e01b624f0a275b6339439f8f9d8fc8ffb019bb7034
  9. 0x68c8c80fc029855206253cd1addec95da10773f7bcdd05c5d9dcb69009fcc18f
  10. 0xa3c79545f1246effd03a928565f62306980b0b4ce632a846abd7b417cf44b425
  11. 0x4c5013ca298049e350f7c3199548e9c7f20b053674efe3937450d4f2e1d8c100
  12. 0x85d02e3e66f20854017b5969e8b232079dd6d500ff3e4d89946cf1206ca8916e
  13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
  14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
  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