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RIPEMD-160 Hash of Text or Raw Bytes
x402
RIPEMD-160 Hash of Text or Raw Bytes is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Computes the RIPEMD-160 cryptographic digest of a given text string or raw hex-encoded bytes
Price / call$0.001
Success—
StatusUnknown
How this service works
RIPEMD-160 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network
Output
Returns a JSON object with ok:true, the RIPEMD-160 digest result under 'type': 'hash-ripemd160', a payment receipt containing the transaction hash, USD amount charged, and a unique receipt ID, plus a generated_at ISO 8601 timestamp.
Example use cases
Bitcoin public key hashing
“I need to hash this compressed public key hex for a Bitcoin address — run RIPEMD-160 on 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798”
Data integrity fingerprinting
“Generate a RIPEMD-160 digest of the text 'invoice-2024-00123:user@example.com:$500' so I can use it as a tamper-evident fingerprint.”
Blockchain script hash verification
“What's the RIPEMD-160 hash of these raw bytes: 0x76a91489abcdefabbaabbaabbaabbaabbaabbaabbaabba88ac — I'm double-checking a Bitcoin locking script.”
Technical details
Endpoint
POSThttps://twin.unykorn.org/hash-ripemd160?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need the RIPEMD-160 hash specifically — particularly for Bitcoin-related workflows such as address derivation (hash160 = SHA-256 then RIPEMD-160), script hash computation, or any protocol that mandates RIPEMD-160 rather than SHA-256 or Keccak. It accepts both human-readable text and raw hex-encoded bytes, making it versatile for both message hashing and binary data hashing. Prefer it over general-purpose SHA-256 endpoints when the downstream system explicitly requires RIPEMD-160 output.
Side effects
- Invalid hex format (not matching ^0x[0-9a-fA-F]*$) returns validation error
- Text exceeding 49152 characters returns payload-too-large error
- Missing both 'hex' and 'text' fields returns bad request
- Payment failure or insufficient USDC balance returns 402 error
- Malformed JSON body returns parse error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| params | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"type": "hash-ripemd160",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.001,
"receipt_id": "g402-<16hex>"
},
"generated_at": "<iso8601>"
}
}Tags
x402
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