Suite No. 1 in A Major - Transcr. for two guitars A. Lagoya: 1. Andante

Recording identifiers

ISRC

FRZ036603170

Release date of the album this recording appears on

2004-01-01

CopyrightID (CopyrightChains transaction hash)

0xdd6e54e95ea8d1655e85c1120fbf070cae6cc75dd1f94f0b5cfb41a013bdc483

Copyright registration time

2026-06-25T17:17:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:fdb65c2ddbf5a5f62f9962027b34bbcea97e98c85ee029a35e8a63dda2bf09d8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ036603170

What this proof establishes

This recording was released in 2004, 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.