Chlorine

Recording identifiers

ISRC

US23A1501715

Release date of the album this recording appears on

2020-10-05

CopyrightID (CopyrightChains transaction hash)

0x980910c787071e0061e09db2ce9ca0384ca8f0800b09ed4d8304d1c1ce781108

Copyright registration time

2026-06-05T10:57:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T16:51:38Z

Bitcoin block

956375

Canonical record hash

sha256:194367183fb90b48e26f322c96ad9802a5966d46dba38b1184ce3c7802912681

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US23A1501715

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.