Concerto grosso No. 3 in E Minor, Op. 6/3, HWV 321: II. Andante

Recording identifiers

ISRC

GBF076813742

Release date of the album this recording appears on

1968

CopyrightID (CopyrightChains transaction hash)

0x197fd5ae77a86389e43be7a097927a786b99a391954b0494a8f0e8b6f876af7a

Copyright registration time

2026-07-31T16:14:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:33:26Z

Bitcoin block

960435

Canonical record hash

sha256:90751df693c2eac44120da7c14b0573fcb5907ff1f9f9d19095fe945b9cc4d76

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF076813742

What this proof establishes

This recording was released in 1968, 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.