The Nutcracker, Op. 71, TH 14, Act II Scene 15: Final Waltz & Apotheosis

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
USTE10324137
Release date of the album this recording appears on
2024-11-09
CopyrightID (CopyrightChains transaction hash)
0x444fcab33c0e6f502d89e6453582fff958eda7ad73e6e9ce1dec54e14dc772c7
Copyright registration time
2026-07-07T02:48:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:6b075c97c719f5a3e32232821452260a2b73a879873379a796ec014d8147ce2b

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.