The Sleeping Beauty, Ballet Suite, Op. 66a, V. Waltz (Allegro-Tempo di Valse)

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
CAM460670251
Release date of the album this recording appears on
2017-04-04
CopyrightID (CopyrightChains transaction hash)
0xabc4f0b97cc6f1370e38744e3160667eb0851d9ea2c2a3b84264fdd7bd9df5ac
Copyright registration time
2026-07-06T18:51:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:df117346d8f57221e8b7fa82f61b183665e3d93c6e76a158434aad9db2dc68e8

What this proof establishes

This recording was released in 2017, 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.