Krajino, Krajino

Recording by Hana Ulrychova.

Recording identifiers

ISRC
CZA167400432
CopyrightID (CopyrightChains transaction hash)
0x2d0bb366343f4874879bba24f2657f6442f7cfd70180b9093ebfbcf072581f44
Copyright registration time
2026-07-29T12:27:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T12:41:21Z
Bitcoin block
960106
Canonical record hash
sha256:b31a3153bf21d7f923865c7713f30c37590a98aa7bbe867c792a57be5c7b07e6

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.