Encore

Recording identifiers

ISRC

NLH2L1600135

Release date of the album this recording appears on

2017-01-27

CopyrightID (CopyrightChains transaction hash)

0xc004e316257fdf908073f8c31e05100c58b7cc7a0d426f2c9aba8c56addb6aa5

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T00:26:26Z

Bitcoin block

960327

Canonical record hash

sha256:8f32ced020342c237f66a0d402804de02245542e0eee47bf2778b76004bc9a43

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLH2L1600135

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.