Cello Concerto in D Major, Badley D3: II. Adagio un poco Andante
Recording by Leopold Hofmann.
Recording identifiers
- ISRC
- DEE470900364
- Release date of the album this recording appears on
- 2017-09-22
- CopyrightID (CopyrightChains transaction hash)
- 0xa082b96ae7f5e66dc73bcf32f3ed5b07a6f7be484fbcbfbb4bff752a03072a29
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24Z
- Bitcoin block
- 960503
- Canonical record hash
- sha256:4ce01fa1a07b11578935266a7bca271848266be4fd69c75319b3fae91eafd36c
What this proof establishes
This recording was released in 2017, 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.