Sip

Recording by Chris Brown.

Recording identifiers

ISRC
USRC11702705
Release date of the album this recording appears on
2017-12-13
CopyrightID (CopyrightChains transaction hash)
0x0b969fdb81b4cf49e1dabe7e0a236ffa2167f11f129f2363dc5d92a376401cf6
Copyright registration time
2026-06-04T11:41:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:d6df1eb89c08657fb6bf742b26caac7b89828edaac98045b2182bc6ab860c5e8

What this proof establishes

This recording was released in 2017, 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.