Lute Sonata in C Minor, Op. 1, No. 1: II. Allegro un poco

Recording identifiers

ISRC

DEA550611517

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0xa87910a0022047baf60577c0d7ace2fa94c3a5ef82b58b9438dcef7d29798922

Copyright registration time

2026-07-31T16:38:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:727a48d97002c00c2620082e6f61dd202700098a6850009491464598455aaace

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEA550611517

What this proof establishes

This recording was released in 2000, 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.