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Evidence row 2717994

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:207054
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7fc7043a9616b4e2ca94f584fbdd6fd61d6bfe190236b5052f02b1095ca47361
Leaf
0x0aa31094a7e453a7dbf5fd8583c0fc7342e18c2bee56d119193dd11e880fc54a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MoUNZ9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/50fdc07a-8296-4376-a2cb-b0673bd51e76/.well-known/agent-card.json"
    ]
  ],
  "name": "Triontias",
  "owner_address": "0x52b4ed7ddfee230958b60dc9901527d1578560a5",
  "raw": {
    "agent_id": "207054",
    "agent_uri": "https://centralcity.ai/a/MoUNZ9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triontias 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/MoUNZ9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triontias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/50fdc07a-8296-4376-a2cb-b0673bd51e76/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MoUNZ9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:49:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triontias 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/MoUNZ9"
}

What the leaf hashes

{"body":"7fc7043a9616b4e2ca94f584fbdd6fd61d6bfe190236b5052f02b1095ca47361","id":2717994,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742596695153,"prev":null,"subject":"erc8004:5042:207054","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. 0x0aa3068ea3c73572b12d8ba1eb922dde80beb0f9f03c89a48d6d89173f5cd3d2
  2. 0xb09f8ab4cbffac01b7dab0bdc27e65ea01972e98ed75c9ded0cde08839fff57d
  3. 0x5469648b3c80c7f03e876264eb717d019d851d05e3db65c041f9b65ee0054961
  4. 0x6cd4aa337c79f5aa16c81fb586d7ead1d16cc38cb0582774ba92fc4caedb85b8
  5. 0x47ca410541210a3c94b31996606662e73ce480c6e08a755419668660fab55d01
  6. 0x3335a3bef858f4b681aa0ddc73cb4bff9a067e8f9ba7778b2bb6be33900a3e3a
  7. 0x5a875023918f0a766f31a0688f31bc459944125beb8023120387e4924cd2e672
  8. 0xae5b632ab7c731bbdd13ef514802bd3d5691c2942cb1fd19e6ac394a178d9315
  9. 0xe89f115b98ba09c3e5f458ec89e24908c2a860ee706781e8d73497330489c294
  10. 0x1809f8869f692d52c2445ba14e87f03ad5b3214213911646a4378070a99a1ce4
  11. 0xf301e5f9334e234c61c6dbbce1ac9a47562dd941ff60c46fe506b8c17818140f
  12. 0xc684de9fa4094ebc43f571cac3c9c0a908ecf227e27f0d3ebd806b77893c24db
  13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  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