Kommer vår

Recording by Ingvar Wixell.

Recording identifiers

ISRC
SEAMA0600699
CopyrightID (CopyrightChains transaction hash)
0x7c7f455da8bb6e0d70dd72925b15ed4f5ed0a3af16c04731b4e1326f5f06b4e1
Copyright registration time
2026-01-28T19:44:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ac60be9ea7c6d2e322737d5767229d6659fffc9239acd222e479db3e6a52ad8e

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.