Nice 'N' Clean

Recording identifiers

ISRC

US7C30900011

CopyrightID (CopyrightChains transaction hash)

0xe97ff8fdee8b08da277f69848f8a32a1858aa34ac37f9bb86264ff30a58ddcb1

Copyright registration time

2026-06-18T13:49:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:f8d289010f97b61ff499ea9c205af7a15e0f61851695835421ab2cb10a33c4e2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.