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Evidence row 2580935

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:182974
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5c44b6077c6db681bbef0ee61d7a4edf2c70b2c6585bba13f76c88c98913836b
Leaf
0xeb6a995b6b17c6dbf586f9344b5f216fc2e689f04a248ab7b60795b8f3e19186

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MnNLG2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3704c1b9-133a-41ee-b9f2-72a77a5a5c70/.well-known/agent-card.json"
    ]
  ],
  "name": "Ploso9",
  "owner_address": "0xed87c80968a21fd31b8d5d6f222953f250947fe8",
  "raw": {
    "agent_id": "182974",
    "agent_uri": "https://centralcity.ai/a/MnNLG2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ploso9 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/MnNLG2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ploso9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3704c1b9-133a-41ee-b9f2-72a77a5a5c70/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MnNLG2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:42:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ploso9 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/MnNLG2"
}

What the leaf hashes

{"body":"5c44b6077c6db681bbef0ee61d7a4edf2c70b2c6585bba13f76c88c98913836b","id":2580935,"kind":"listing","method":"sync.erc8004/1","observed_us":1793709765359453,"prev":null,"subject":"erc8004:5042:182974","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. 0xeb6a8944fba97321b8f3e83cd8921f85d2aec21d5448f795114a16baa91b289d
  2. 0xe9f99e6de5494e5d97cb8941a20f3b30651340a8639827df46e432fe0ecbd4f2
  3. 0xdb78aa9b6069ff09d33f268cd9f60fba7127b4d9bb0d04163309ba4f42280f70
  4. 0x01167a8672a54389416f39e6dbdd7a691add66317a48e8612d3b8430274d9b62
  5. 0x80e93c82b86c7fdc30c7772f6a75516d237f43b29334bd42b7c9630ed6d75967
  6. 0x747d2e711bd772014f7e9545b473a9bb83ff913e870ca946934be34b70178528
  7. 0x3b515e2edaa3d3e82e7bbe963ce347300363650bbe7217b4571b66ac958b384f
  8. 0x4926cba6ba0fae94267534d78d40fc413db2f36d51696e124ec20cc27cd7d95b
  9. 0x216428fa1c430683650c3f0f9f7b824682cdad6de5c9d7afedfd049608881230
  10. 0xb39b35c843f9ab18348fa38e8d208f8f8fedd81818dabbdbc350e06115249d8a
  11. 0xd3b1fbe8376d4226f60c66bf094512711ad485f0152e36189e50d85a30a31a80
  12. 0x9a04df5302872adb1dc149148d84adc5a4ab5f839a23b49f756a2aba6e828a31
  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