Music for the Royal Fireworks, HWV 351: IV. La Réjouissance

Recording identifiers

ISRC

GBAYC8900113

Release date of the album this recording appears on

2019-05-24

CopyrightID (CopyrightChains transaction hash)

0x20deeadfd9ccb0d333c7e6bb8698f03740d34c86ebe0fa2c91b667651d14e44d

Copyright registration time

2026-07-22T13:01:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T13:34:27Z

Bitcoin block

959134

Canonical record hash

sha256:457d5afe6e95baafc49c444fad9f8529df8c1d2b279536084c4e932daa868601

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC8900113

What this proof establishes

This recording was released in 2019, 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.