La última noche

Recording by Vitorino.

Recording identifiers

ISRC
PTEM19900185
CopyrightID (CopyrightChains transaction hash)
0xf9669e05cbdfb449fd1cd0a46d552350b2bfd2019874a4a4788f7c92c964ef92
Copyright registration time
2026-07-30T16:57:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T17:23:26Z
Bitcoin block
960284
Canonical record hash
sha256:0c9c3784767f0c09926cb78a4d234896db3940f28aa33c1bd6c337ad91f7f5c3

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.