Prelude, Fugue and Allegro in E Flat Major, BWV 998: Prelude

Recording identifiers

ISRC

US2W61334826

Release date of the album this recording appears on

2013-06-04

CopyrightID (CopyrightChains transaction hash)

0xb3ed886f789e2da6e0c657a96e88e01d8164d8f0f6a37d423b0d457979382df6

Copyright registration time

2026-08-01T00:53:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T01:44:32Z

Bitcoin block

960494

Canonical record hash

sha256:c06463207eb101564306e4af2e01fb3c4a24a3562cf665e4786030ef35d10c21

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US2W61334826

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.