Noite Fria

Recording by Duzeny.

Recording identifiers

ISRC
GBWUL2489068
CopyrightID (CopyrightChains transaction hash)
0xac73be297852f8e3d1fd3f7e2e363f38bde94947b85f896339df0987478c8f89
Copyright registration time
2026-07-06T19:23:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:9d395cd70c241b3fa8d485de88efb9ee5d4021810bbf003f2dd6a2e4f51b0edd

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.