Cello Suite No.1 in G Major, BWV 1007: I. Prelude

Recording identifiers

ISRC

US4R31334348

Release date of the album this recording appears on

2013-08-20

CopyrightID (CopyrightChains transaction hash)

0x929d436372a25126e92bbd7ffd2ab8fff0e5c713ae40507691f028e1b6194d4c

Copyright registration time

2026-07-31T01:04:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:6d48ec69682825181a0b810deaf7e857d53434c1523e875b79bf8c862dd8fe79

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC US4R31334348

What this proof establishes

This recording was released in 2013, 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.