Con la Punta del Pie

Recording by La Gloria Matancera.

Recording identifiers

ISRC
GBBFT0200062
CopyrightID (CopyrightChains transaction hash)
0x706b1fa079553416075d44e4b7757f3731f58036dfe40635b762d080dd1fa646
Copyright registration time
2026-06-04T06:09:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2f521d0423528a0631e2dfde3929fac1ae3ad48de4300acd195f6fcb0aaa4edf

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.