Minuet in A Minor, BWV Anh. 120 (Notebook for Anna Magdalena Bach, 1725)

Recording identifiers

ISRC

DEN962131726

Release date of the album this recording appears on

2024-05-22

CopyrightID (CopyrightChains transaction hash)

0x419f4478b737777f138dbf37072e5065f89859fed464f68bdfa188d53091bf3d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:e61294385616880911f68fc0d43069e42d77964450cecaf6bfb48321b39396df

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN962131726

What this proof establishes

This recording was released in 2024. 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.