Sonata No. 3 en Ré Mineur, Livre II: I. Adagio

Recording identifiers

ISRC

FR50X0001516

Release date of the album this recording appears on

2001-01-01

CopyrightID (CopyrightChains transaction hash)

0xf1cff130816ee62d664b21e1f6ca3bebc73bba753c96d8c3d2058d8472f4f46f

Copyright registration time

2026-08-01T00:03:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T00:10:46Z

Bitcoin block

960485

Canonical record hash

sha256:67f38413ac054ae3a9f450df55b8cf9d319f8efd9daf3d1a4e3374fbda55bbb0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR50X0001516

What this proof establishes

This recording was released in 2001, 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.