Offertorium: Benedixisti Domine

Recording by Marek Klein.

Recording identifiers

ISRC
USCGH1526036
CopyrightID (CopyrightChains transaction hash)
0x03075eeb55005778e19907192e2e2f8de47b4ac7207963bb0be9741000e9a560
Copyright registration time
2026-07-07T13:38:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1939fe2a45d290c9c5b84d322c9cf0304669794d256aa3bde34eb523d6037689

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.