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Evidence row 2507173

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151684
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
db0f66c206cb11dd7a00c2eb5b4f3659c4a182a1c30e13d1cc05e326bc6062dd
Leaf
0x0c4c3a13db14a61bba56aeaf0af27877f735bdb04e2a596d8ab3307e412e2e31

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UIPps2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c8559366-a3bb-48a9-afd5-c434ec9265c6/.well-known/agent-card.json"
    ]
  ],
  "name": "Gulurkan",
  "owner_address": "0xb4058f1a217178c009c4f6675dc8ba26bf5a1de0",
  "raw": {
    "agent_id": "151684",
    "agent_uri": "https://centralcity.ai/a/UIPps2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gulurkan 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/UIPps2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gulurkan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c8559366-a3bb-48a9-afd5-c434ec9265c6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UIPps2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:31:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gulurkan 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/UIPps2"
}

What the leaf hashes

{"body":"db0f66c206cb11dd7a00c2eb5b4f3659c4a182a1c30e13d1cc05e326bc6062dd","id":2507173,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673107720864,"prev":null,"subject":"erc8004:5042:151684","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. 0x0c4bea5a37481993ae38979da731aead46f3123e2865947315ceab733ae2c41a
  2. 0x6c1fa1e0da0da366bd814ece7e14bc31fedc85717374e0f2b08b089a7c5aff00
  3. 0x0ac1863caaa0f63def60189221914acb1db7bd3dd9b23b6114c83f33c64d6f8a
  4. 0x53d2d20d5a4bf6bdd1c347097019e6a79608332e0335bfbd87b80dd11861f679
  5. 0x10ca0d996707fee36145387003181229f228f2960976820dafad1dff03a7040d
  6. 0xbd762fed8f2e299ffd69f1162bfdd352fcc306e11ef1153a1f721cc18672bf8e
  7. 0x4c5e02cd8c142cb5a28a8423200d1ac54d43d98048f8498d19e8398df9ca9689
  8. 0x29f73973a91325f3b3fa99e7a2185e8d9ccd4a170246c807d13288c2e1bf556e
  9. 0x099edf5788aafbfaf3c3044b43719fcbbfa4425bee96cff8e7c5358aa5bdc500
  10. 0xa86f9efd06d5df69cb844025a3cb59cd9af623e82eaec219e787068136f7fe3e
  11. 0x656e695ee6cb85caf0e2d3db4e0932c896865b9980214dcb447ec6767d394ca9
  12. 0xfe6c1e47fa9082224161741f8fc4b2f2d642a73c16c335f4b097f0cd21aedb37
  13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON