Swan Lake, Op. 20, Act III: No. 22, Danse napolitaine

Recording identifiers

ISRC

GBF079142023

Release date of the album this recording appears on

1992-01-01

CopyrightID (CopyrightChains transaction hash)

0x5e759580e16fad5ce7d70abc87593dd80d531fb65f14d842824df9052b876d84

Copyright registration time

2026-06-23T09:36:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:909aff7318d2074b3543f16f2e8caa787b4eb27adf185fda50885edd6b4c6352

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF079142023

What this proof establishes

This recording was released in 1992, 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.