Nine Otpushchayeshi
Recording by Enschede's Byzantijns Kozakkenkoor.
Recording identifiers
- ISRC
- USQY51549213
- CopyrightID (CopyrightChains transaction hash)
- 0x6f5a39ef299076c16f4969728138865c8648f8c0179cbb1cd9277c8859415612
- Copyright registration time
- 2026-07-08T01:08:01+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41Z
- Bitcoin block
- 957120
- Canonical record hash
- sha256:1aca4acbd8366e4a7e04b058140061606ff3cd98a7a5460bf07abc078e6e7a70
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.