Quiérete A Ti

Recording by Calibre 50.

Recording identifiers

ISRC
QM2EJ1500889
CopyrightID (CopyrightChains transaction hash)
0x585d2f6e3f54644e3dc37a864596fea5d79cff7a2c2093f7d328de8372365a30
Copyright registration time
2026-06-05T07:57:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:46a3f620fd26b43fa3a5820ed3b1640651b331672ed1277c1a402f063803465f

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.