Feria sexta in passione Domini: Lamentatio Jeremiae Prophetae. Lectio secunda "Jerusalem, convertere ad Dominum"

Recording identifiers

ISRC

CH4212100056

Release date of the album this recording appears on

2021-09-03

CopyrightID (CopyrightChains transaction hash)

0x01f3a03092ffc5ba3a6c3dd7aaf7d8adcad7ec57188b6d947c6dc5a52c4e2e2b

Copyright registration time

2026-07-31T06:57:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:51fc6d61d7ee9d1c6b238d92037ee95ec8c2f4d09729b1d2049c343f11ca830b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CH4212100056

What this proof establishes

This recording was released in 2021, 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.