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Evidence row 2593589

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:187326
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b7c82f27226285875dc3c6ff46b02059072e463a78597083b0c13c6f8bf1e4d7
Leaf
0xea2b7a3b5a87cd6dbc12e9d5dfc06cdde11fb6d054cfd43ce45c12c909481984

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KkzHGJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a4c8b7f0-9ca8-445c-aa1e-1a25b7432b18/.well-known/agent-card.json"
    ]
  ],
  "name": "Kamulon",
  "owner_address": "0xe1a9c41e718efd31c145cf986836bc4133d54c4f",
  "raw": {
    "agent_id": "187326",
    "agent_uri": "https://centralcity.ai/a/KkzHGJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kamulon 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/KkzHGJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kamulon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a4c8b7f0-9ca8-445c-aa1e-1a25b7432b18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KkzHGJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:13:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kamulon 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/KkzHGJ"
}

What the leaf hashes

{"body":"b7c82f27226285875dc3c6ff46b02059072e463a78597083b0c13c6f8bf1e4d7","id":2593589,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715197830421,"prev":null,"subject":"erc8004:5042:187326","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. 0xea2b6730000cdd60f16c3360789931e4de6dd8049838343d2463de37cd16b5d5
  2. 0x2786aa10dcd118db89818d4255b65b6a02f83f385b053fe7f7908a741d573747
  3. 0x155f4f067f4cc4f9ff247040c178b5fef81917813d2ffe85269c94e1291ce899
  4. 0x62be8c2f2d87def31d824a3e4809cb4d66a42b29527757484d304bb10f24ffc4
  5. 0x30d70677ca025a70bdb88b764385bdbe2dc1bdc2d2bc39309a662faba84eb3b6
  6. 0x4f0da753ea8392bab83ca6880e28baa0b54268cf84bc651a0a6c553e2ebdc666
  7. 0x83088d79cc4d4e7c0de75014feda48511018583bd9f0afffd7530b1658774aeb
  8. 0x95f65921caae0d699fc699e0b15e565409ea52d243786ebabe498e869d05ff71
  9. 0x3460c8cb5daa0b78a1fa8535c15e50cffd902066732805739fbf615b3bdf6fa8
  10. 0xc6673e526f31e21e595221e42023f9435c8c1e3ab51ebd71fbd0d322737d2d9b
  11. 0x63960f0c3dbed433ef4c153e2c5871d8ad17518fd6d3a0257ac4707772418503
  12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
  13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
  14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON