Sonata for Violoncello and Basso Continuo in A Major, WKO 148: III. Tempo di minuetto

Recording identifiers

ISRC

BEE021400617

Release date of the album this recording appears on

2015-03-01

CopyrightID (CopyrightChains transaction hash)

0x7b1223b707684bea38f8181c75e19d8fd639ddc9288d2c7bfd9f9633a80c48d1

Copyright registration time

2026-07-07T16:32:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:8b0bcc4037a4f3bdc954427d3adf6c35f220a9fd542943bb7e81bb8a4724017f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC BEE021400617

What this proof establishes

This recording was released in 2015, 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.