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Evidence row 2500553

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:149211
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f9479a1d6b8693e5240659c10095395d5ece1425bf2c92da975be11f6bbdd3e3
Leaf
0x6a2b96446df4aec43589a941c4071c49ecdba6012e5df159a38c4d4bae5794f2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/a7MvzC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7a24cbad-24c7-49e7-a320-8983bb358cd6/.well-known/agent-card.json"
    ]
  ],
  "name": "Gikano",
  "owner_address": "0x1a55bd95bb7bc30b4c0198751be8e2e372135129",
  "raw": {
    "agent_id": "149211",
    "agent_uri": "https://centralcity.ai/a/a7MvzC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gikano 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/a7MvzC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gikano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7a24cbad-24c7-49e7-a320-8983bb358cd6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/a7MvzC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:45:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gikano 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/a7MvzC"
}

What the leaf hashes

{"body":"f9479a1d6b8693e5240659c10095395d5ece1425bf2c92da975be11f6bbdd3e3","id":2500553,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670354329056,"prev":null,"subject":"erc8004:5042:149211","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. 0x6a2bd1b0d2b822089b7d44da1fd1a2afeca711ba59b7d61a7ce0b39c291e88aa
  2. 0x894399b0f9ae77d350822694eb8c3ab0ffd2676c7add48eba6f7c7106cd95abf
  3. 0x30a8257911e65e97c4c3b2441d3eb595787dab6b0e4cc7ac5d057a144c72c7c6
  4. 0x2dc6b1e584a61d171cf7fbdd5506c04fe806d640e3b712d084063163a61ac2a5
  5. 0x8b9a03b60796377868b924fd8bf4a368a0bb3a6d5c98fc24e862963fef1bcc2a
  6. 0xe2f28e4e200e832c17c9f1832fc7461909c4e500c352adbd36070c057d4d4db1
  7. 0xef7af717b216cc335df9668aecb01cc47d1207a2f71a98d283a20cc5d15b5cc2
  8. 0x232cc78d91c69c5e041fb3c276993cc7484782da5a294d45a0ac2c079d1a5861
  9. 0xba811d8bbea80fd8920ff8d0912e794675eabe307de74ad458fd1d67b230bc6f
  10. 0xbe40744fd5dadfe5ab9ebb90d5f22beac90c8c49e3b93361e95f6f5f6f05806e
  11. 0xb558f7e42e7e53023a488efba9ca3611fe5eef501f145a40b2a1b26c4a8cd8ed
  12. 0xc3bba392f5c102d61b1eedd92934180192353d6556d8f8769f56f992520f279a
  13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
  14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON