Petite Suite for Piano (4 Hands), L. 65: III. Menuet

Recording identifiers

ISRC

DEF057302463

Release date of the album this recording appears on

2018-01-12

CopyrightID (CopyrightChains transaction hash)

0xf1d13319620c13e6713989f1efa3bf4919b5e4a7ee168b4ee800a4632f2a8fb4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:33:26Z

Bitcoin block

960435

Canonical record hash

sha256:4577b1129cdc0fe32be14b9243e70dc45aa96371f282ead05e89aca2daaaab89

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF057302463

What this proof establishes

This recording was released in 2018, 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.