Čím Dál Tím Víc

Recording by Hana Zagorová.

Recording identifiers

ISRC
CZA168600441
CopyrightID (CopyrightChains transaction hash)
0x0ac94ac4bd73a50de862332a001a36a4873e811f836823eb89305dc8791f48ff
Copyright registration time
2026-07-06T21:03:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:300c4f01ade4ab4f5268165d038dbbf634404be6b69609b7543f07af75a4a6df

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.