Má Pouť

Recording by Petra Janů.

Recording identifiers

ISRC
FRX451572931
CopyrightID (CopyrightChains transaction hash)
0x5ca08dbcabfd5e807d1f77eaa5f8e611308d118e15064fd703dabc773133ee12
Copyright registration time
2026-07-29T21:34:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:51:49Z
Bitcoin block
960150
Canonical record hash
sha256:326ce5527ae66c520f78b4a1c8c96ed844e4042aec24d721cd8de218d6c86e9f

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.