Ave rosa sine spinis, a 5

Recording by Ludwig Senfl.

Recording identifiers

ISRC
USHM10433417
CopyrightID (CopyrightChains transaction hash)
0x1ceba4c77c701fec06c7bce74e74eb1e2dc90f7dcbe25a04f840f27cf100210b
Copyright registration time
2026-07-07T12:42:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2f6c411fa4f97449a4e295fcceb4f9fbfcc73e17ed5349b6a992045bebd4257a

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.