P.Y.H.U. - Original Edit

Recording identifiers

ISRC

NLC201400152

Release date of the album this recording appears on

2015-02-13

CopyrightID (CopyrightChains transaction hash)

0xb75345111da043b402e5882c70865df8170c5a8b86c56f6b90784fa1a1bc3da4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:de6ec6530a4eacd90669fb566a60c9e22ad7621ee1f618203061ad4f7ee3c615

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLC201400152

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.