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Evidence row 2588663

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:185602
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
68c05cfd05bf96821c659f804b00fc6422ce764fd55b8d0cd471b4a3b5549bf0
Leaf
0x10674d5d0ec01136a1bb6559ea881b2b23b162ca623cc4aa932c819cdd09306f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dwAfLf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/292e7cdd-bc86-4621-bf0c-58acb938663b/.well-known/agent-card.json"
    ]
  ],
  "name": "Zemjo",
  "owner_address": "0x8de33ffd66c383534db9afddbd6f675292ebb048",
  "raw": {
    "agent_id": "185602",
    "agent_uri": "https://centralcity.ai/a/dwAfLf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zemjo 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/dwAfLf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zemjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/292e7cdd-bc86-4621-bf0c-58acb938663b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dwAfLf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:33:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zemjo 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/dwAfLf"
}

What the leaf hashes

{"body":"68c05cfd05bf96821c659f804b00fc6422ce764fd55b8d0cd471b4a3b5549bf0","id":2588663,"kind":"listing","method":"sync.erc8004/1","observed_us":1793712826497249,"prev":null,"subject":"erc8004:5042:185602","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. 0x10675b53c27d26393f300f86a6f2a366afc15ad27bfa7cc0d1e027f389e60e95
  2. 0x32b00c731adb2419e66c528eda4d910f18340ac3ca9b0204f1d0daf23d0f1311
  3. 0x6b610cac12f0f2fdbb11a0ff3fe86598000d312614f9aa72e23c5d00654b980b
  4. 0x755f5888ea7bee5dbfcc6c9315a3e6da740c4b6de8669463f4b8bc87cc043fbc
  5. 0x92cf4e9895c5f8e763c76677d02cea9bf2dd08d8a8e33c3e4dd9341571eed2ab
  6. 0x469dcd2b863fe50f0dcf9eb31785dcfa33fe10ce8ee22327626b0b6d542565ac
  7. 0x33325be33a8aad66da666abcd6d4895880d19a136554d64171ed79ec335ec73e
  8. 0x11d2726f65ca675e66abd3ee44fe4b94228655a09fac057668dec7a2d73828a8
  9. 0x6b0dacb72614845773e7e122e85cd14f37a8b3519b6822f33bf26c684c469da5
  10. 0x7d87597e54c3e98a4598e9f04b53c0db3ed9d5a7bfe49baa1c4060cd048bb7e6
  11. 0x54bd874e10ade4d243d54fe237d381f0e1bd259a66ff4acfe9606902b3d138a3
  12. 0xe97f7d4ac0a2ce636097d79a7399ac6b709a809cd77091e3291f6d41288a54e2
  13. 0xbd3788e71f07bf672e2215ded21f6568d06e4900d4c0672cfe6d60c10021c48f
  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