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SHA-1 Hash / Digest Endpoint
x402
SHA-1 Hash / Digest Endpoint 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 SHA-1 cryptographic digest of a given text string or raw hex-encoded bytes
Price / call$0.001
Success—
StatusUnknown
How this service works
SHA-1 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network
Output
Returns a JSON object with ok: true, the SHA-1 digest result, a receipt containing the blockchain transaction hash, USD amount charged, and a unique receipt ID, plus a generated_at ISO 8601 timestamp.
Example use cases
Checksum verification for content deduplication
“I need the SHA-1 digest of the string 'invoice-2024-07-15-acme-corp' so I can use it as a deduplication key in my records system.”
Hashing raw hex bytes from blockchain calldata
“Can you run a SHA-1 hash over these raw hex bytes: 0xdeadbeefcafebabe001122334455667788990011?”
Generating SHA-1 fingerprint for a configuration blob
“Hash this config string for me using SHA-1: 'env=production;region=us-east-1;version=3.2.1' — I want to store the fingerprint as a change-detection key.”
Technical details
Endpoint
POSThttps://twin.unykorn.org/hash-sha1?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, paid, on-demand SHA-1 digest of arbitrary text or raw bytes and want an auditable receipt tied to a blockchain payment. It is useful in agentic workflows requiring cryptographic hashing with verifiable billing, especially for EVM-adjacent tooling pipelines already using the UnyKorn operator network.
Side effects
- Input text exceeds 49152 character limit — returns validation error
- Hex string does not match the required 0x-prefixed pattern — returns schema error
- Neither text nor hex param provided — likely returns an error or empty digest
- Payment failure via x402 protocol — endpoint returns 402 before processing
- Network timeout contacting the UnyKorn operator node
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| params | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"type": "hash-sha1",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.001,
"receipt_id": "g402-<16hex>"
},
"generated_at": "<iso8601>"
}
}Tags
x402
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