Concerto grosso op. 6 no. 3 in e minor HWV 321: II. Andante

Recording identifiers

ISRC

NLB151201052

Release date of the album this recording appears on

2012-09-27

CopyrightID (CopyrightChains transaction hash)

0xfa8fd5397429cdf8ee0e90a3f55a4e37a992618e0655a91f2d81984cde6bb56e

Copyright registration time

2026-07-07T04:35:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:dfa162651cc3b174ae26d59e2d8bc7bf3afab24ff449fbde6caacdd7c737d237

• Verify the CopyrightID on CopyrightChains
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• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLB151201052

What this proof establishes

This recording was released in 2012, 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.