Saxophone Concerto: I. Allegro Spiritoso

Recording identifiers

ISRC

HKI199412110

Release date of the album this recording appears on

1994-07-11

CopyrightID (CopyrightChains transaction hash)

0xee216ab9948f8c58dc1232051896dc0705c2f26c35778bdd3b4b0f3da8d5650c

Copyright registration time

2026-07-06T09:56:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:9110d60fcb10117048e3b6eb83911a46c3cd2d08d94734840100fe292fc26817

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199412110

What this proof establishes

This recording was released in 1994, 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.