O Savior, Thou Who Wearest a Crown

Recording by Hans Leo Hassler.

Recording identifiers

ISRC
US23M2201375
CopyrightID (CopyrightChains transaction hash)
0x5b0f06d5970465c01aedc983e103d3ca5396e123a8cac6ee510afb9ab2f77a0a
Copyright registration time
2026-06-25T16:59:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:b3ebc6c6d09a73228fffe0fd939e558c87bb0a2147dccd400fc1263048f3a5e9

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.