Skogen sover (The Forest Asleep), Op. 28, No. 6

Recording by Hugo Alfvén.

Recording identifiers

ISRC
SEBAA1207815
CopyrightID (CopyrightChains transaction hash)
0xd52c4b9fd2d4725e683f13988589b70d56e325a6aade07cf0a507aff376483ed
Copyright registration time
2026-03-06T19:52:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:cf6f3f7f910d17fec43bd2ea163394877406ab06e4695e65869e187da7614cac

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.