Podemos Ser una Vez Mas

Recording by Clase 76.

Recording identifiers

ISRC
QMFMG1310096
CopyrightID (CopyrightChains transaction hash)
0xf4c42d191e15a97a3632657ce75eff0e2260919d6dd6e444f776878c0975f913
Copyright registration time
2026-06-22T14:49:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:ffd1e44545aea051346855bd7ab4478deddd51881e99937de4e369fbbcc8138e

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.