Jen ty budeš dál mou láskou snů

Recording by Josef Vagner.

Recording identifiers

ISRC
CZAW21900101
CopyrightID (CopyrightChains transaction hash)
0x35aabeb1511ad94269d2d84e33ddefe901e469fad301d5f91403350b57bdd6cd
Copyright registration time
2026-06-05T18:46:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:feda14a11d1c2c83f6474b28648f86804f15e6c7a35cddb7bd414c6b66e3b92b

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.