Still Sippin

Recording identifiers

ISRC

NO2YX1515010

Release date of the album this recording appears on

2015-12-04

CopyrightID (CopyrightChains transaction hash)

0x499b732348a8c8f5565ee0c04211edcad1df4e1589fec1a083ae0837c6403c77

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:e0ec53493a79220dd0d36f1e60d0a0cd9996419115dfa69c27e12d574da72f0c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NO2YX1515010

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.