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Evidence row 2584528

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:184211
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b5b5719a8c83ff3e0d869f055e5a4f315c96293f13b17ea6d247b7581047a712
Leaf
0x136e6d3f6b7e03777fd5adb51d09ee157d293c0bec0191b57f7499de7446a230

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cMnyX0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/78a0022e-f866-4ae4-b085-7b1a618afc21/.well-known/agent-card.json"
    ]
  ],
  "name": "Kamon",
  "owner_address": "0xe14bfd673545f139505b18af1b1de043a40da626",
  "raw": {
    "agent_id": "184211",
    "agent_uri": "https://centralcity.ai/a/cMnyX0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kamon 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/cMnyX0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kamon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/78a0022e-f866-4ae4-b085-7b1a618afc21/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cMnyX0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:05:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kamon 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/cMnyX0"
}

What the leaf hashes

{"body":"b5b5719a8c83ff3e0d869f055e5a4f315c96293f13b17ea6d247b7581047a712","id":2584528,"kind":"listing","method":"sync.erc8004/1","observed_us":1793711115377788,"prev":null,"subject":"erc8004:5042:184211","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. 0x136e859c83ed67121a99f4e1867e73ab1b0572bfa7899eaf5b877cd8f2b7811d
  2. 0x461ea031db4e941423b928e3bcf1540f3c4a4de98d762ce36589076cf901cbc8
  3. 0x12ba98ed032cddfc0d185e3e4ca9b4de3246c30234feca6159a60d9dd8af37c0
  4. 0x316ae9b96aac779f98f5920106f03c8fa90a48f14608d4c7d3812105d53f4873
  5. 0x69a7b8efb424651e2406190fa0e9066f593c904052063d2e374055b746b56d06
  6. 0x0b79d09bf520b105ae5fd4f616c3b251e7175befea1ef13023698a284a1026b5
  7. 0x8cad4ac7178c252833b0eafa6b18ea00b3f13630bc4858c5e7a02f154e631c3d
  8. 0x225f03cc0cebbcee8d6cd7fad8b80244dce57c3075ccc9cbe42c3f5c9481e617
  9. 0xe9eb11be60f25f55483ce67ae59e207cb65213cc3264864e896a6c0cd9d13c92
  10. 0x6c2ad018a635a798a96175477ab5248191c2141d83de8f8bdeef81dcc46e5e5b
  11. 0x3a54e5e88adff195e5ea8f98c34218f5533217233566fad9f93625febb2fb857
  12. 0xd68ef24e52094c530a6c2836ddad853e7be70fe51b4f455d659096a1f808657f
  13. 0x85cace83986c94d601e82be51de5f4403bcf0442ce39d75a11610de56c90caae
  14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
  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