Die Lombarden: O Signore, dal tetto natio

Recording by Chor der Deutschen Oper Berlin.

Recording identifiers

ISRC
DEA769801615
Release date of the album this recording appears on
1995-09-04
CopyrightID (CopyrightChains transaction hash)
0x9557fbf4dd2e6fda230bae21392c8c3f5e4240cdb50afde7a01579be5a40b2e9
Copyright registration time
2026-06-25T22:27:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:7651ffda5dedb61de1a5c6be9a896350c0c46d0a56000d0b0d8a16146799b379

What this proof establishes

This recording was released in 1995, 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.