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Evidence row 2717314

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:206674
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
2828668e3767992b5778d81f1a31bbd12fa5bfb414a2b8ddab50ebe9aec897d9
Leaf
0x1ffdff9380f66f42e7101977c3a088bf7f56d44a220bb65047eaa49a438e19a7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XhUbMi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4f85137e-9840-436c-a848-632a9babfcbb/.well-known/agent-card.json"
    ]
  ],
  "name": "Kronso",
  "owner_address": "0x934ffb1b9a8058e9e54bda366d6829dd035bff1b",
  "raw": {
    "agent_id": "206674",
    "agent_uri": "https://centralcity.ai/a/XhUbMi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kronso 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/XhUbMi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kronso",
      "registrations": [
        {
          "agentId": 206674,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4f85137e-9840-436c-a848-632a9babfcbb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XhUbMi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742222,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:44:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kronso 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/XhUbMi"
}

What the leaf hashes

{"body":"2828668e3767992b5778d81f1a31bbd12fa5bfb414a2b8ddab50ebe9aec897d9","id":2717314,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742259139587,"prev":null,"subject":"erc8004:5042:206674","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. 0x1ffd5841cfd7d7dc3cff335857c6ce77a2245c4f0781983ac96af94009e4a9bf
  2. 0x4a81808f7b272735494635381198b2ef968f9618e34f31e5bd1500faa6acb62b
  3. 0xa9b9b574107d34b0c2d6e0b7647eebe6f84ab1e445ccc44f2151b0690099e524
  4. 0xde700a581113c97be4c407944e5a94766b4ab89c60e5543b3dfa7520a0592fc4
  5. 0x890c94420ea814f0ae9d1a35b82b4571829e4336db8d927cf42cf1fa7109979c
  6. 0xf0cad815a6ef11d7b84a921ce15ac49bb539afd46e6498d5e539814543bfd9b1
  7. 0xec65385ef1637eb556a1054eda91cbc37b9506a509df195f3bac0e7d2702bff5
  8. 0x9c92a8633a0ec0903709c0d65cb4c4be2b3f479fa5ab5d32296be0731ce6c4f0
  9. 0xec79c35b536dd1ae72ec04e4ae1445ad1eace04ab1f737884b2d4788d4af1168
  10. 0x7dd6bd35ecfbdcbecd96a1831f8b91ddab88667ab13f50067ca186adad3344c4
  11. 0xb13c5c37b126d93a8ffc63884c8addf8f1e0dc970c9b940fed4e4b372ad7484c
  12. 0xfb5073a06de63ee5241aed1dc0014e42833b5a8dff4bc279cc984332d7c8f40c
  13. 0x6e86e82cdce44ed1e6f3cb733b0697b7f61258b10df0cb5522eff763f46425bd
  14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
  15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  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