Passionata

Recording identifiers

ISRC

CH6542068642

Release date of the album this recording appears on

2020-10-23

CopyrightID (CopyrightChains transaction hash)

0xf894bdaa80837c6e50d59a552238dfff4de93cdd303d89b73cae7a0200274ab4

Copyright registration time

2026-07-31T04:15:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:17:02Z

Bitcoin block

960348

Canonical record hash

sha256:2c8e53c5e1245cf5a02c3b6490b7921e775d93c891d910fda21aaa0c3793d7ca

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CH6542068642

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.