Suite for Violoncello Solo No. 6 in D Major, BWV 1012: I. Prelude

Recording identifiers

ISRC

DEA580600626

Release date of the album this recording appears on

2019-04-12

CopyrightID (CopyrightChains transaction hash)

0x972541d3b3b13f1fc505c3c9a9c96ff516f90c3b151b25ec8de8b8efe90d8d96

Copyright registration time

2026-07-07T08:25:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:cadda7ae093e5f9e74a54ef5cc370cc50e1cf1c39073b40cd2987848b9c91422

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA580600626

What this proof establishes

This recording was released in 2019, 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.