Then Svenska Messan, HRV 404: O Herre Gud II

Recording by Johan Helmich Roman.

Recording identifiers

ISRC
SE3QR2100307
CopyrightID (CopyrightChains transaction hash)
0x755eeae1618ee739183a1143323ba75c6e1984fe4469c68ee1caa6984f03d2b8
Copyright registration time
2026-01-28T21:20:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:8aa3a6e7e5b0eda1aa45c278e57e7e68586c07d87db2ab68518b4d1d0a729b9e

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.