Tak Já Ti Mávám - Bonus Track

Recording by Věra Špinarová.

Recording identifiers

ISRC
CZA167900263
CopyrightID (CopyrightChains transaction hash)
0x00b4f88071b9bc1ed9cf22d39f9697a72a4e72fa5a12e1e9c5231161504c0bed
Copyright registration time
2026-07-06T10:13:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T16:54:37Z
Bitcoin block
957067
Canonical record hash
sha256:8e949c174fbc13636cfd20a3bd4b88fe0c5ef42a0f2f1cbaba122864c9610c39

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.