Volver Contigo

Recording by Roberto Tapia.

Recording identifiers

ISRC
USUM72105853
CopyrightID (CopyrightChains transaction hash)
0xac421542c21ded43e85e1ccd7c156ff31ba529f14c19f1901443713fda0c4387
Copyright registration time
2026-07-07T01:59:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1b591c2e82efc2fb6e3103cadbae9ce352548ed7aacb06dc130fa01128762535

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.