Concierto de Aranjuez For Guitar And Orchestra: 2. Adagio

Recording identifiers

ISRC

DEF056903451

CopyrightID (CopyrightChains transaction hash)

0x1ac5be6122396337ee6187f1d3583f2989a3e6d272c8240b95ef9c1fa5b9dec2

Copyright registration time

2026-07-29T15:37:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:c83562f14937a5a174ef8ae56c4f234e023c9b6ca8d77e802b9eb7e6d3b35048

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.