Dík

Recording by Jiří Korn.

Recording identifiers

ISRC
CZA168000179
Release date of the album this recording appears on
2009-10-15
CopyrightID (CopyrightChains transaction hash)
0x5944b08b5a8fbabe31079a5e7648170ec7b637dc88855c8a3455de37540993ed
Copyright registration time
2026-06-05T13:33:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:17b1deb2465476a3d4d714dc0c7371c3799c153ae9a903ef549aeb8636e735a3

What this proof establishes

This recording was released in 2009, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.