Rama de Tamarindo

Recording by Petrona Martinez.

Recording identifiers

ISRC
ES71G1406530
CopyrightID (CopyrightChains transaction hash)
0xd047261b18f41bc48803f3e87a9834f015cfc68ea1cb5b68f73695babce8147f
Copyright registration time
2026-06-06T19:12:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:ad9649ef2c9e181fb6bcf61d8712fbe012597b2a2dfc7964d0b744ba4a911dd1

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.