Overtime
Recording by The Gene Krupa Sextet.
Recording identifiers
- ISRC
- GBBMH1206912
- CopyrightID (CopyrightChains transaction hash)
- 0x5962e2b75d7fa7a14e7023084406e0dbb81105f69c1ee77f436c3046f04b36f3
- Copyright registration time
- 2026-07-07T22:31:09+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04Z
- Bitcoin block
- 957122
- Canonical record hash
- sha256:50531235118b6c5016539f68ecdb37e1897a5126898c844584ad65e70b7e23b4
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.