St. Luke Passion: Solo and Choir

Recording by Rolf Martinsson.

Recording identifiers

ISRC
SEVAF2000208
CopyrightID (CopyrightChains transaction hash)
0x53fdb61de79534c975173cc93db89a3c4b7d9c7c8cf0c38fdbf4f3a4b84544d5
Copyright registration time
2026-01-28T21:05:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:00200a059267d3c4cc6f7c503bc98ba1f437edc2b9e5044fc9f2a32f020784e6

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.