Jon Andreas visa

Recording by Siw Malmkvist.

Recording identifiers

ISRC
SEPQD6821480
CopyrightID (CopyrightChains transaction hash)
0x32627067655dd7e4d01cbf32131b9f9be6020c66baa77ce4f0115476880473d2
Copyright registration time
2026-01-28T18:59:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:24c41e59242372c3ceae7809df50fe69a22225911efd7abe57184e3fe8596cbc

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.