Horn Concerto No. 1, Op. 11: I. Allegro

Recording identifiers

ISRC

USSM16100135

CopyrightID (CopyrightChains transaction hash)

0x145463835a6590977677223da14328ce3d5cf8db6a12e6fd9d7b4330832eb99f

Copyright registration time

2026-07-07T23:19:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:faa8ec17a159b8d786602e0678c2d0ee6a14f1f26475a8549c5e777ea4488afc

• 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.