4 My Peepz - Dubfire Rework

Recording identifiers

ISRC

USPC81101201

Release date of the album this recording appears on

2017-06-16

CopyrightID (CopyrightChains transaction hash)

0x5d14198fe2b3849545c434f208ad1706d91fbb7ab0e7b8e794b596dd4ab331dd

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T21:25:57Z

Bitcoin block

960468

Canonical record hash

sha256:ed7702628c75354329e031424f79dcba652d69df96b64b81a7b9744f772d9a8a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USPC81101201

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.