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Evidence row 2571663

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:179334
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f8a080201ecf8a5e3d4b564c79d434424f5d4f0ca2c47c81d8dab582122657f8
Leaf
0x95a30e4d2d788c471c0ae108176ab2fcf8ac55b0b9f7c7b52566bf1437442b3b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dqrvgk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4f55d125-857f-427b-a649-c4e7f69a0fab/.well-known/agent-card.json"
    ]
  ],
  "name": "Govis",
  "owner_address": "0x7f5c7dd924029e40426031ca58af879dc6f06a8a",
  "raw": {
    "agent_id": "179334",
    "agent_uri": "https://centralcity.ai/a/dqrvgk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Govis 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/dqrvgk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Govis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4f55d125-857f-427b-a649-c4e7f69a0fab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dqrvgk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:29:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Govis 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/dqrvgk"
}

What the leaf hashes

{"body":"f8a080201ecf8a5e3d4b564c79d434424f5d4f0ca2c47c81d8dab582122657f8","id":2571663,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705340106710,"prev":null,"subject":"erc8004:5042:179334","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x95a30b78d1ba3f7eb8ed34a6c251bb72ad33d6ecd482f94b29ce7746c3ddda66
  2. 0xd6ba2052766cbb64423af527b89e13e75ad1488da88f6b7e8788be862edd60d3
  3. 0x0a667724baf708b4b0dac12a75da3543ffaed259f340dca32402b94fa3c72e60
  4. 0x1199c36d3de4dbe527c6730a11444bf84679463a2f103a96f6dbc2d4725fb618
  5. 0xd4f24491b481c654300983d55c30e1b4c3514603f4633bd41980c63233582aa5
  6. 0x5bc126178d55a52d5862b1daa4078a44bb450515686098ffc1b1197924a09329
  7. 0xf32f3a3905d7708e09ce9122c011325d8ec9958b4c541541187ab9ce2023b8ac
  8. 0xd46b06b0f7d59ae5841a5a40c6137c0d709d2a4cab61165c8ac84a387454036e
  9. 0x8cede230afb3b5b299e240a3a53b5e7ea3c7fc7c73acc67bf6279d91a8fce23c
  10. 0xb676aeb3530e3747281c5f0acc978e247858560b0afed29a7705ff6c3671db25
  11. 0x1bbb3808b41a8f24de646ef4079a1b4aa33357ce3cde95c73f24bd9726fadeeb
  12. 0x788b298a5f8feeff59b61f996118940438204b1b29104457517bcb22cd0990f4
  13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
  14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON