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Evidence row 2718547

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:207295
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fa3446ace2c04a4df507e5cdd693f58cb3461de7112c89680cac5a08197ef9ee
Leaf
0x0cb38ee3975518dcf07da18e0550287e418f8e11f1521e7fae5789d9524f3291

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YQqrjz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d272cb0-cc6f-4bd0-b01b-e923d3f2e1b6/.well-known/agent-card.json"
    ]
  ],
  "name": "Orostet",
  "owner_address": "0xf9aa9817e54f43fd53b90ccfef7dba185660f841",
  "raw": {
    "agent_id": "207295",
    "agent_uri": "https://centralcity.ai/a/YQqrjz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orostet 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/YQqrjz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orostet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d272cb0-cc6f-4bd0-b01b-e923d3f2e1b6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YQqrjz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:55:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orostet 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/YQqrjz"
}

What the leaf hashes

{"body":"fa3446ace2c04a4df507e5cdd693f58cb3461de7112c89680cac5a08197ef9ee","id":2718547,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742936486658,"prev":null,"subject":"erc8004:5042:207295","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. 0x0cb35c52dff2c50a4815420c8373651477020185878998ac85ee8ea61c54e237
  2. 0x73ab84cd2e2dad060f739eff1f1ab2ef76f683143e41e2589fdbcd7ab2a4ffe4
  3. 0xd38946a4692f361d0256f36ee45aa86f6a9d7f9f6aeb56fb363c8606f79393b0
  4. 0x05951099ad2870d71e75fa53cb81cd1c35d9d4f017940df2d7a7e17cf7ff6a08
  5. 0xe188924a1741248dd7792398a0c42f8b0a6e7ab7bf34dfaf3d435a52fdd290ce
  6. 0x77587cb9df5305f6b9d732f9c94fcb06a926b3f144189fd7da441f955c3b6c9a
  7. 0xb8ed0a74a46d675fb9e21b8b82924a7222fbdd74aa7538ffb71329dc914920fa
  8. 0xa5d51d1cd6919f93370097e0b269d50a5b6a737f1cc25b4fd0e548d831f3d89b
  9. 0x20b94e6842781fe0c1f9d8c33952306b9b567e86ddd3c53f23430f8e8066559b
  10. 0xb46cd960072dc7fcc7fdf797a16f0df6c983070222590bc8636d676184121dc0
  11. 0xf3c9988d969ecc9229494baff1ce3da93839219367ae4db8bf209f9a27cc768e
  12. 0xce4b1301717b8a45823ec74e314583044be6652242f9879d657c440f96352504
  13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
  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