Para Cantarle a Mi Amor

Recording by Omara Portuondo.

Recording identifiers

ISRC
BRPUI0700185
CopyrightID (CopyrightChains transaction hash)
0x951810d0050433d735d28c1ea1e952a92615c57dee5992db04adbcf99fbfa45f
Copyright registration time
2026-06-27T14:58:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d1177d2af0dc4cd99119b0793b1d0936029d24cbb9c32a22f441f75b40342629

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.