Jedině Ty

Recording by Šárka Marková.

Recording identifiers

ISRC
CZH441501240
CopyrightID (CopyrightChains transaction hash)
0xf9ff606992a3ab298a68796a721530adfa85e60fa9b8509e2c4d79ce730d2a87
Copyright registration time
2026-06-19T19:33:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:f7d7d9e2980271ff500c4b2e24473d73c4589e9f88b18bff7f94695c766e98a6

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.