Vid vassen av den krökta ström

Recording by Helen Sjöholm.

Recording identifiers

ISRC
SEBGA0205040
CopyrightID (CopyrightChains transaction hash)
0x63f3b229a8273b233f281e612623ef94c6797c371b8cf54d2333939ea0c23a8a
Copyright registration time
2026-06-28T02:45:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T16:51:38Z
Bitcoin block
956375
Canonical record hash
sha256:72fda5eb6ac796b08e5355756a6a4a5b1f6e657082914c1a1c9103b244048e7c

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.