Les Boréades, RCT 31: Entrée de Polymnie (Arr. for Baroque Ensemble & Saxophone by Bo Wiget)

Recording identifiers

ISRC

DEE472400462

Release date of the album this recording appears on

2024-11-08

CopyrightID (CopyrightChains transaction hash)

0x5480fd98de1a5d2dd8f3614ee472af4955e8d90ab17c6ea2df04fc196afaf1f5

Copyright registration time

2026-06-25T17:52:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:192655490b2979598cea75894550c66a5631af97bd6813bcdd6b03187fa1a215

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEE472400462

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.