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Evidence row 2614026

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:194697
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
12ec2f728b7259017a13020130ecc3ef3a24261f86cc1767f410a923b2506d0b
Leaf
0xccd5814580a9214101c1dac513574cea07ca8dc4914a6bd3a81b5f67bfcccc42

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ng994T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e16bea6f-bdf9-4f09-b727-fc3e9db1bef4/.well-known/agent-card.json"
    ]
  ],
  "name": "Klaukaka",
  "owner_address": "0xa6f7851b981a1821cf8c0c48f2368194ccbaf979",
  "raw": {
    "agent_id": "194697",
    "agent_uri": "https://centralcity.ai/a/Ng994T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klaukaka is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Ng994T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klaukaka",
      "registrations": [
        {
          "agentId": 194697,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e16bea6f-bdf9-4f09-b727-fc3e9db1bef4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ng994T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724581,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:50:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klaukaka is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Ng994T"
}

What the leaf hashes

{"body":"12ec2f728b7259017a13020130ecc3ef3a24261f86cc1767f410a923b2506d0b","id":2614026,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724623724680,"prev":null,"subject":"erc8004:5042:194697","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. 0xccd56bc9af0e23fe9eaffec15fb2413fca1daa65f707775f98d23b63639700cd
  2. 0x04f1ef65fd5273016b3602f347ff08dc9c4d42dc7f6c75ff6d6eed63ab463f5f
  3. 0x444c15c2109a833217da28586015e89bafbf160e269c6030f055c48e14394496
  4. 0xb5ae4e625b77d61415cb784fbabe56f7dc5d78cbe223f0623001b7b6bf0a4a6c
  5. 0x20dd281b943ce01091b7ed59f54c17d9463dcdfae2db5ba50ef4dbd95e304d17
  6. 0x1b805e93d404b211a0919397a303eee9a6646319b1204eadf565268ef1612697
  7. 0xfc3d6c68427507421ef6ebffd22421092e3480c957da39705bbacd2a9044fa14
  8. 0xe41438179553338f640a6392b3ebed740e5514c05c14fe8c8f21a9807ac887b1
  9. 0x0f4034f4499fca6938d640a1e5abe5e57f8fa50bc086583ffc01e9af2abfefb9
  10. 0xb42a60465e57f80fc3e07091d8dd0452af5a0e67806b7e0665afce75313b9f26
  11. 0xef8b29b180917a9c1dd0fb237fa7d0784dd184cca931f862caab41674f665bd7
  12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
  13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
  14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  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