Concerto in E-Flat Major, Op. 109 - Arr. For Saxophone and Orchestra

Recording identifiers

ISRC

DES381902001

CopyrightID (CopyrightChains transaction hash)

0xd289a26b99379602b58a1f97df161206046c76937324a3614b9cad5fbaad556f

Copyright registration time

2026-07-30T15:06:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T15:42:38Z

Bitcoin block

960273

Canonical record hash

sha256:fe2889d3a594f7c535c277247cd574ae01dabfd51975ebe052be34e5fe82cf66

• Verify the CopyrightID on CopyrightChains
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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.