Nightshift Revisited

Recording by Claudio Souza Mattos.

Recording identifiers

ISRC
USJ3V2376796
CopyrightID (CopyrightChains transaction hash)
0xab379037a4890d9c578ad520c8c53dba2a6035fdba3268c87afa64b36481ffbd
Copyright registration time
2026-07-07T05:01:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:990cecd9a2756aaa5c6fa82bdd34d7af4cbdc3cc0a5e94d13006c5e0c464b5f0

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.