Canon and Gigue in D Major: I. Canon

Recording identifiers

ISRC

US3L61209629

Release date of the album this recording appears on

2013-08-30

CopyrightID (CopyrightChains transaction hash)

0x68fbc8c7378fa9992a05279dfed2826191e656efba360d10b0fb06b146fe4327

Copyright registration time

2026-07-31T02:56:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T03:15:04Z

Bitcoin block

960340

Canonical record hash

sha256:131907bb56d7a82d0dd59745c6341efd186e208677c778f457b55fe21b758a8d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US3L61209629

What this proof establishes

This recording was released in 2013, 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.