Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": V. Largo andante

Recording identifiers

ISRC

DEF057000884

Release date of the album this recording appears on

1987-01-01

CopyrightID (CopyrightChains transaction hash)

0x59a81d2c9dcf71a4d6d763d90a49fa83aead755373748ae50c50033bae61218b

Copyright registration time

2026-07-07T08:07:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:c41ef4ddde8eafcbda09cce6836f31809abeb6ca13a1136570faffc0f9499594

• Verify the CopyrightID on CopyrightChains
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• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF057000884

What this proof establishes

This recording was released in 1987, 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.