Blazhen Mouzh (Blessed Is the Man)

Recording by Boris Christoff.

Recording identifiers

ISRC
BGA260704003
CopyrightID (CopyrightChains transaction hash)
0x9ba0e848790bd48f0d62d6ea30069c3f58fd4af9fa1bdc3b2d526e88e9775b06
Copyright registration time
2026-07-07T13:15:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0025f2e5c0479325649270ded4fdc6770440889d04e4db908700bf30a3f08045

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.