Perdón (En Vivo)

Recording by Grupo Firme.

Recording identifiers

ISRC
USA2P2413918
CopyrightID (CopyrightChains transaction hash)
0x984dfefcb9acfbe10b7e62e0fa632cb51504bcfd9c57fd71fd5811978d942f45
Copyright registration time
2026-06-04T14:27:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:5f647a50a59e7472cd48325b580bcdadc6a3bd19d2a924f485d17a2f77336c99

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.