15 Inventions, BWV 772-786: 12. Invention In A Major, BWV 783

Recording identifiers

ISRC

DEF055030312

Release date of the album this recording appears on

2025-04-04

CopyrightID (CopyrightChains transaction hash)

0xce86575da8ec57cb714b6349f1371d0706a81df92177e6d0355eb8f867bbd8fa

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T12:35:17Z

Bitcoin block

960105

Canonical record hash

sha256:3a6aeaf6242beef21d0771433d867b0fd7222c4461828dea179949a12843ebb5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF055030312

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.