Magnificat in E-Flat Major, BWV 243a: III. Quia fecit mihi magna (Bass)

Recording identifiers

ISRC

DEA340801114

Release date of the album this recording appears on

2023-09-20

CopyrightID (CopyrightChains transaction hash)

0xbd370b4ba6457c11075775f3594a2eecbc2d1fb5a888403ebb8ce159bfd1592f

Copyright registration time

2026-07-31T10:12:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T10:20:10Z

Bitcoin block

960389

Canonical record hash

sha256:ef5889c4e252544e2726b50fd20f47bd8390bf5f29944105e5f47c2d80ceae85

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA340801114

What this proof establishes

This recording was released in 2023. 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.