Symphonic Dances, Op. 45: II. Andante con moto. Tempo di valse

Recording identifiers

ISRC

DEN961803712

Release date of the album this recording appears on

2021-01-29

CopyrightID (CopyrightChains transaction hash)

0x7e12c62a7bff694edc02ac3a1608a7c38c600749668af622d8e0f3d1afb2daa9

Copyright registration time

2026-07-06T05:46:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:2acf93f58b895c2d7afa062154536ccc9aa7f3c8dd9f8b9d40ca1d13ea631868

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC DEN961803712

What this proof establishes

This recording was released in 2021, 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.