Piano Sonata in C major, H.XVI:3: 2. Andante

Recording identifiers

ISRC

GBF077642726

Release date of the album this recording appears on

1995-01-01

CopyrightID (CopyrightChains transaction hash)

0xedf7e76cfd7553f096f8bdc9ae9c4a1b8168f49bb0f485a4f23ec857c253fe7f

Copyright registration time

2026-07-07T15:47:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:5c6eb781090609323b901871297d15b48970acf8426df98e9e1d5ae1243ee78f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF077642726

What this proof establishes

This recording was released in 1995, 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.