Las palmeras

Recording by Alberto Cortez.

Recording identifiers

ISRC
ES5096400709
CopyrightID (CopyrightChains transaction hash)
0x2ec321bb15a940aee6462d94a4794083a5596ef754f4161a109771cb7e87ba73
Copyright registration time
2026-06-06T19:14:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T16:07:00Z
Bitcoin block
957061
Canonical record hash
sha256:a13c205212662b84b22c8df8c83e2e797b136c1f6afee15ad0fabd7664aaa505

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.