Amor Ciego

Recording by La Sonora Matancera.

Recording identifiers

ISRC
PEMG95201004
CopyrightID (CopyrightChains transaction hash)
0xd08a4170e6fb0d81fc14b4964036a815932e0f9327974ad5500c925ae590b3c4
Copyright registration time
2026-07-31T03:49:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T04:14:58Z
Bitcoin block
960344
Canonical record hash
sha256:4c0a6e15c4e9a1910617d30b373b2ce7bf9775984a993f289fd620b56177bc5e

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.