Bassoon Concerto in E Minor, RV 484: II. Andante

Recording identifiers

ISRC

DEFG21620814

Release date of the album this recording appears on

2017-01-20

CopyrightID (CopyrightChains transaction hash)

0xc388defe6a1d3a926b5bb8bf1453a95ddb57917a56f30a557c40a041d5509a73

Copyright registration time

2026-07-30T07:24:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:d8fd1b15bc99274fe2ee7802f5c6164dedfc358123eec6ab90e9d68ac43a6e35

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEFG21620814

What this proof establishes

This recording was released in 2017, 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.