The Sleeping Beauty, Op. 66: Act I: Rose Adagio

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
DEE862001293
CopyrightID (CopyrightChains transaction hash)
0x90a8cef0e82a1476562670fe1584b797751815fed4e3b30825f9545fd7597698
Copyright registration time
2026-07-06T04:35:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:53:57Z
Bitcoin block
956894
Canonical record hash
sha256:c642f8bf8a69fdbbe84fd7482040c073680d4926abd7560f7ff0c02de7559c54

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.