Handel: Organ Concerto No. 4 in F Major, Op. 4 No. 4, HWV 292: III. Adagio

Recording identifiers

ISRC

FRZ201901720

Release date of the album this recording appears on

1977-01-01

CopyrightID (CopyrightChains transaction hash)

0x5fc7c9ae9646a7195d4bbc3d64c833b80b5dc50125f3c00a1bb1dbd9b8111548

Copyright registration time

2026-07-31T15:53:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:59:18Z

Bitcoin block

960427

Canonical record hash

sha256:ba31389216a0ac1f17dce456357c9056b99fb6c6d0c790fe8f2d85b1ec28fe15

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ201901720

What this proof establishes

This recording was released in 1977, 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.