Beatus vir qui timet in F Major: VII. Sicut era

Recording by Leonardo Leo.

Recording identifiers

ISRC
FR50X1844925
Release date of the album this recording appears on
2020-02-28
CopyrightID (CopyrightChains transaction hash)
0xbcfb49947edfab8ab5eae37bbbb5c24c101797588309efc50caf2351471a8583
Copyright registration time
2026-07-07T12:36:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c8f88179841cc571cd444a6ef5d22c080e9d6fa17a51fcc55e2a0d7335a3b93f

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.