Deja la Boberia

Recording by Juan Formell y Los Van Van.

Recording identifiers

ISRC
QMBZ91743063
CopyrightID (CopyrightChains transaction hash)
0xb34dedd4540ab0a14fad67d44c1bb83e775f72fe4a4698c79e9d435da7ae36cf
Copyright registration time
2026-07-07T23:20:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:d7fed67fbaac0753b3d4f1d7e70a6bdfd1722e276133e31a63d750df907493b5

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.