Concerto for Oboe and Violin in C Minor, BWV 1060R: II. Adagio

Recording identifiers

ISRC

CALC42589308

Release date of the album this recording appears on

2025-03-28

CopyrightID (CopyrightChains transaction hash)

0x38ffbf48c500d58d264e243ee2333941074d6cf900064ec6364fd6de56a7c07d

Copyright registration time

2026-07-29T22:49:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T23:20:38Z

Bitcoin block

960163

Canonical record hash

sha256:7313d5dc8f958e4240a68c5845c8708c3e1a76f27c87d2cc7ff3db25d6436169

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC CALC42589308

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.