Concerto for Violin, Strings & Continuo No. 2 in E Major, BWV1042

Recording identifiers

ISRC

USX761819905

CopyrightID (CopyrightChains transaction hash)

0xecea9a725dbd7de1f740ff4e2cec8d5b87d131ec0760509cd17be1c09a25000d

Copyright registration time

2026-07-29T16:45:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:65248aa4f30f0e620b12a85427e3397d358e818a364e12f88f9b033409f16ea4

• Verify the CopyrightID on CopyrightChains
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What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.