Y que tu quieres que te den?

Recording by Adalberto Álvarez y su Son.

Recording identifiers

ISRC
USWJV1000195
CopyrightID (CopyrightChains transaction hash)
0xdf0ec018a51423bab6e778c6a3325a65f81f66055f3f6b3e9c70073016e3573e
Copyright registration time
2026-06-18T17:47:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:c2ce43ae2ad388e3f73f039e95260de3006f09e605ad6a1bf65c98c38e965b1e

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.