Jungfrun gick åt lunden, den sköna

Recording by A. Söderman.

Recording identifiers

ISRC
SEAYD8005010
CopyrightID (CopyrightChains transaction hash)
0x63dce1eab431aec22cda61ce929aff7fabc2c29bc6cf55f002528e074a5bd3b6
Copyright registration time
2026-07-31T10:14:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T10:20:10Z
Bitcoin block
960389
Canonical record hash
sha256:58d6c351206efa5d57adf9111265ffd47fe9df696c5fb91a59314f81fdc7fbc0

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.