La pastilla roja

Recording identifiers

ISRC

ES5088905073

Release date of the album this recording appears on

1989-07-28

CopyrightID (CopyrightChains transaction hash)

0xe32d9c7dbd221dd58deaa29147d9ec3a1c3104e639ea83871b850cbdb2b32e3e

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:36:16Z

Bitcoin block

960264

Canonical record hash

sha256:657e3d1060b14eea2cad694c079d303700cafe65c3a980a7d3ad5fe75ca34e0d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5088905073

What this proof establishes

This recording was released in 1989, 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.