Requiem in D Minor, K. 626 (Completed by H. Arman & F.X. Süssmayr): VII. Agnus Dei [Live]

Recording identifiers

ISRC

DELW72092532

Release date of the album this recording appears on

2020-10-02

CopyrightID (CopyrightChains transaction hash)

0xc8acc79261c981a8b84be5c39ac2a8af8ce5f03fd4e3f4147f08884b1014705b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T10:20:10Z

Bitcoin block

960389

Canonical record hash

sha256:1765f310dfebea3da5946ec89641f060d2b2fbef673777c5d25033f8d2266816

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DELW72092532

What this proof establishes

This recording was released in 2020, 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.