Algo así quiero yo

Recording by Marta Sánchez.

Recording identifiers

ISRC
USWD11055706
CopyrightID (CopyrightChains transaction hash)
0x79173b7d2c45f196940b0f90c444a110d0edc0e4db6a2120de9610dc1696e874
Copyright registration time
2026-06-09T17:39:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:fdfcd3ee284912ea52a1a2ad7c57ec8e34523eb04969c4fdc7a98eaa53283517

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.