Exoplanet

Recording identifiers

ISRC

NLCG61000001

Release date of the album this recording appears on

2011-03-28

CopyrightID (CopyrightChains transaction hash)

0xf25f584166f546a48afa583452aad62cd829dc54f1a0a03d9e11899ab080c99c

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:57:33Z

Bitcoin block

960240

Canonical record hash

sha256:65b8ac2f6ea8c2b2040cd6efeb910c106b9d5c7b9b828440e22abb9e59feba57

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLCG61000001

What this proof establishes

This recording was released in 2011, 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.