Musical Offering, BWV 1079: Sonata a 3 - IV Allegro
Recording by Johann Sebastian Bach.
Recording identifiers
- ISRC
- DEF057900994
- Release date of the album this recording appears on
- 2025-02-10
- CopyrightID (CopyrightChains transaction hash)
- 0x7574c446856f2f0d81f336ee16220cbe4de5744f5bad3d57803326b0c30c203a
- Copyright registration time
- 2026-07-07T02:54:05+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:013dc088d2246e2751729709565877db9659487fe9768cee2591d537b043ab31
What this proof establishes
This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.
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.