Bassoon Concerto No. 6 in E Minor, RV 484: I. Allegro poco

Recording identifiers

ISRC

DEF058602291

Release date of the album this recording appears on

1996-01-01

CopyrightID (CopyrightChains transaction hash)

0x207f25a97d137fdb07e7bc8b13896357043a50966bc70f1181e759d42eb09e02

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T06:57:05Z

Bitcoin block

960218

Canonical record hash

sha256:763e0156c384369661fc9ad1ee4c8daef13ef31c1c339cc33fcb3146e829a373

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058602291

What this proof establishes

This recording was released in 1996, 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.