Coral

Recording identifiers

ISRC

US83Z1811173

Release date of the album this recording appears on

2018-06-21

CopyrightID (CopyrightChains transaction hash)

0xa86484d81fa75bce988ac0da0bf4ad9bf0bdfc75d27a7c694d0aade75c46372a

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T05:43:45Z

Bitcoin block

960212

Canonical record hash

sha256:c451f011d27fb3b0c1d0915671e3464c0b3c4c333c35d88b3bb1dc24e64e96af

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US83Z1811173

What this proof establishes

This recording was released in 2018, 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.