Aska i vinden

Recording by Petra Marklund.

Recording identifiers

ISRC
SEWBD1206707
CopyrightID (CopyrightChains transaction hash)
0x51eb07908e9b131a5575be2313ab19a199684b8bf2b2f32d409b43801ce1dc51
Copyright registration time
2026-06-11T04:29:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:24af02da25e2a93c2d502bb3752053fb13f53d6b48cc6f1e2c50ce498b25f890

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.