Concerto for Piano and Wind Instruments: III. Allegro - Revised 1950 version

Recording identifiers

ISRC

USSM16401022

CopyrightID (CopyrightChains transaction hash)

0x69cc860a8aaeff82f31ea9a74c07f3541de67de287b7bb5c09ac89bea27458b2

Copyright registration time

2026-07-07T23:17:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:cfc0d5d30b6999aa6aa1f137da61b6974fa28cf1955a721b12801a8886d3a396

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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.