Dengue

Recording by La Sonora Matancera.

Recording identifiers

ISRC
BGA671627409
CopyrightID (CopyrightChains transaction hash)
0xdccc86926647e89d2ba15dd9fdba07b5e75d6b2c82fefb81985e7a46eb8db551
Copyright registration time
2026-07-30T19:59:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T20:09:33Z
Bitcoin block
960302
Canonical record hash
sha256:29c55c1dddc445997aa76012c09c4df3c6693ddb40002ee446ddef95c8e3e9cc

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.