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Evidence row 2551148

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:168738
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ba08b753d26740ccd36f497baaab47bc0b380ef98a805d80d4cd8103313adad6
Leaf
0x1330e7c5d89be762ed561e0873cf69db42975c367e1c50ff229214c69afa7d18

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0Q6CNf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ac0cbef-325a-4f66-9a86-1364adf61e82/.well-known/agent-card.json"
    ]
  ],
  "name": "Sedon22",
  "owner_address": "0x92b12032c00551f2d20ec2f0628030bc54535ecc",
  "raw": {
    "agent_id": "168738",
    "agent_uri": "https://centralcity.ai/a/0Q6CNf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sedon22 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/0Q6CNf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sedon22",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ac0cbef-325a-4f66-9a86-1364adf61e82/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0Q6CNf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:01:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sedon22 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/0Q6CNf"
}

What the leaf hashes

{"body":"ba08b753d26740ccd36f497baaab47bc0b380ef98a805d80d4cd8103313adad6","id":2551148,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692873532048,"prev":null,"subject":"erc8004:5042:168738","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. 0x133100c8508c017a55bb6ea05b476f8a9dbe37898bf5cc92569e0b201eb7e91c
  2. 0x9fc513291910e7d17bc109774dae0999c841735a139b89459b6213bc7d22d0cf
  3. 0xa08d1c34f7fb64f1e317a7c42b7628d8d51988f630d362c4eb46cf2b97715881
  4. 0xfa4d94fac2d0cc5450f2808b0795817226aabbd825ee986ee165bd5f7777e189
  5. 0x4dcd45636ce2824735e18f4a07212e3bc8f9b815ecdc3e3864f5138a272b98c2
  6. 0xc9b2718d86ca7ba28e635c402be4b707b3d5d23346ddf9ec4da9f1ff4f753364
  7. 0x81f29ff6493ada031d12597c1426f41dd672796f8b17bebae07babc70f822e55
  8. 0xada796a100d08cec8bde0e096255184d3b73af99a0256d1dedfb39b441bf9432
  9. 0x51209195bd408e17e475eec28de28b81a50600b3ab50a43f6a4450c7174338ea
  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