Regntunga skyar

Recording by Björn Skifs.

Recording identifiers

ISRC
SEAMA0500412
CopyrightID (CopyrightChains transaction hash)
0x9ed87a7172cdc4fc17ad4e045fb11ba81eee92fa8a9ab1bc8c491db4e24c14ac
Copyright registration time
2026-01-28T21:29:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:7ec12d588f755157f28f1726003ea71646e46a2b107e5fd0a365ae7d19a5d2b4

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.