Guitar Concerto No. 1 in D Major, Op. 99: II. Andantino - Alla romanza

Recording identifiers

ISRC

ITI891100376

Release date of the album this recording appears on

2012-05-01

CopyrightID (CopyrightChains transaction hash)

0x2ea6e372e4989971ba7cfd2c4543c5ca45fc0d3d5607ae768973035ad3c80ec5

Copyright registration time

2026-07-29T16:27:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:604312424ed6c6fb525b61824cd10729fa37b37a42eb50f6af31c2449b911422

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC ITI891100376

What this proof establishes

This recording was released in 2012, 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.