Concerto for Viola and Orchestra in G Major, TWV 51:G9: I. Largo

Recording identifiers

ISRC

GBLWD9604711

Release date of the album this recording appears on

1996-05-01

CopyrightID (CopyrightChains transaction hash)

0x8bca0904a8de839a697c0a9d208953fe5866c1ab405e8c407fc481125c881c8e

Copyright registration time

2026-06-21T21:18:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:9906772b4dbde270d487593c7bccdc864d542da226d0d34f968b70ad998d953d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBLWD9604711

What this proof establishes

This recording was released in 1996, 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.