Prelude & Fugue in C Major, BWV 547: Prelude

Recording identifiers

ISRC

SEAEX1641230

Release date of the album this recording appears on

2017-02-03

CopyrightID (CopyrightChains transaction hash)

0x198dbd697dc41990e7a4b2c251fb3458f99146aaeb02bd039dfd2d79a24cb258

Copyright registration time

2026-07-31T00:36:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:b3a7d6c21492950bb306f4a0e0be39f8a6d6248d8de75633f4b0c11f93e8d7fa

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEAEX1641230

What this proof establishes

This recording was released in 2017, 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.