The Nutcracker Suite, Op. 71a: IIb. Dance of the Sugar Plum Fairy

Recording identifiers

ISRC

DEF057801284

Release date of the album this recording appears on

2025-05-24

CopyrightID (CopyrightChains transaction hash)

0x475fd7e8eb31d9170ba45b1379b808e62fef9c90325b7b317d3d17ac4b1db6a6

Copyright registration time

2026-06-20T22:52:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-09T02:31:37Z

Bitcoin block

957249

Canonical record hash

sha256:69dd4e04943b93538fcad0fa3bb18b18c57f209d86a4066b42a05e323e241347

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF057801284

What this proof establishes

This recording was released in 2025. 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.