Orygn
Orygn LLC: “Orygn builds custom software, internal tools, workflow automation, and security-minded systems for real operational work. Based in the Houston, Texas area.”
Is BitSeal free to use?
“Yes. The web app and the open-source Python SDK are both free to use with no signup required. The SDK is MIT licensed on GitHub.”
在公司資料中查看Are my files uploaded when I seal them?
“No. The file bytes never leave the device. BitSeal streams the file through BLAKE3 in the browser, computes a 32-byte Merkle root, and sends only a manifest of leaf hashes, the root, whole-file digests, filename, size, MIME type, entropy, and a UTC timestamp.”
在公司資料中查看What cryptographic methods does BitSeal use?
“BLAKE3 for file hashing and Merkle leaves, SHA3-512 as a second whole-file digest, Ed25519 (RFC 8032) for Authority signatures, and OpenTimestamps with Bitcoin as the decentralized timestamp anchor. All choices are standard, widely implemented, and verifiable without BitSeal-specific tooling.”
在公司資料中查看What is the Bitcoin anchor?
“Every seal is submitted to OpenTimestamps calendar servers, which periodically commit a merkle root to the Bitcoin blockchain. Once confirmed, the seal has a Bitcoin-anchored timestamp that proves the file existed before a specific block, independent of BitSeal infrastructure.”
在公司資料中查看Can I integrate BitSeal into my own application?
“Yes. The Python SDK (BitSealCore.py) is a pure-HTTP client against the web API with full offline verification support. It provides sealing and verification functions that can be integrated into any application or workflow.”
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