Minuet in G from the Anna Magdalena Notebooks

Recording identifiers

ISRC

UKP3G2001343

Release date of the album this recording appears on

2020-08-14

CopyrightID (CopyrightChains transaction hash)

0x65072743699e28fdc74cc7e5170c29d8b0dc8ff9cdf07099f82c2dd1bc5764a3

Copyright registration time

2026-06-05T18:36:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:d64ac32fb3489a86dd8daeb0d6019440c9a47ee98ae704f5dcf312fd80292741

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC UKP3G2001343

What this proof establishes

This recording was released in 2020, 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.