¿Cómo Olvidar?

Recording by Adriel Favela.

Recording identifiers

ISRC
USUM72310076
CopyrightID (CopyrightChains transaction hash)
0x71b2221d2015d845b04280d5b2059c07df203ed06183b27e6740975f3bd09d8d
Copyright registration time
2026-06-18T11:49:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:8c833070138a319b6557b76e87dff160a5292a7151e096e3c9489310c94b8b8d

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.