9 to 5

Recording by JT The Bigga Figga.

Recording identifiers

ISRC
US25T0615710
CopyrightID (CopyrightChains transaction hash)
0x2ce7291aa8006098cb946fad358e88dafc97465a850842185e029c3c41458af3
Copyright registration time
2026-07-07T11:22:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:982cd69a8dd647ae35646cc15990fa4b2e54b14066db060aefbe0b61525b41cd

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.