Cadmus & Hermione, LWV 49, Act I Scene 6: Chaconne

Recording identifiers

ISRC

FR9W12105788

Release date of the album this recording appears on

2019

CopyrightID (CopyrightChains transaction hash)

0x8dd6cdb0b7729430e467f05727d2571e9da4035311c1dbf261b9a3284c30f65f

Copyright registration time

2026-07-07T19:07:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:b99a3c245b8c75243fbb355b8bd86ec472f212a5489f9f196e458a39604c9345

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR9W12105788

What this proof establishes

This recording was released in 2019, 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.