El Hijo De Arturo Beltran

Recording by Martin Castillo.

Recording identifiers

ISRC
USA2P2126460
CopyrightID (CopyrightChains transaction hash)
0xd7ac087e8f9c09ccc2faccfc8ea4c83c8926f61f95a26c9d30e08bce55777b25
Copyright registration time
2026-06-25T07:44:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:97baf90606c75d128eea2a3c07d1209431cf72fe3c06e110e13736789348fcc5

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.