Perder la Inocencia

Recording by Duo Kie.

Recording identifiers

ISRC
ES6080880311
CopyrightID (CopyrightChains transaction hash)
0xfce060fee5de6511059b3094c66556167b96d1708bb62f855f9278a8a55652e6
Copyright registration time
2026-07-30T06:48:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T07:28:30Z
Bitcoin block
960220
Canonical record hash
sha256:83b16998136a2ba47441313f852868bf88d33e33fd272b8a40ead932e1a93d84

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.