Monster

Recording identifiers

ISRC

NLFL72000027

Release date of the album this recording appears on

2020-03-28

CopyrightID (CopyrightChains transaction hash)

0x286b22ad58b5f0a09660ad9b3c1d48d52e1ce009eaa32045176503fe4fec75d1

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:268657cc628a157af0fd05b1529c8d1f847f6ec049b48c43cab3d2a5085bdff2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLFL72000027

What this proof establishes

This recording was released in 2020, 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.