Skladba Pro Banj - Live

Recording by Waldemar Matuška.

Recording identifiers

ISRC
CZA166800031
CopyrightID (CopyrightChains transaction hash)
0x388984b49c2964b4a43ec3abe98c0d174dbe05f700e59c9aa8a294b462369e89
Copyright registration time
2026-07-07T08:22:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1079b85650b8ef86245def578ed48b70e5e8f9e157f52a4f61e389b7c902ef22

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.