Bergakungen, Op. 37, Act III: Vallflickan dansar for Bergakungen

Recording by Hugo Alfvén.

Recording identifiers

ISRC
SEBAC9917190
Release date of the album this recording appears on
2000-01-01
CopyrightID (CopyrightChains transaction hash)
0xfba2cadfb7debba744084ab1d7ac7eed62eecd0e427f2e5b57748a5e46a50774
Copyright registration time
2026-01-28T20:24:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ab69b6ca26cdab010fbf4ecf31734bdf486153dabe4968ff5afb9f11385bbbf0

What this proof establishes

This recording was released in 2000, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.