En visa om Barnens Ö på Barnens Dag

Recording by Hugo Alfvén.

Recording identifiers

ISRC
SEBAA2202203
CopyrightID (CopyrightChains transaction hash)
0xc808fa624835f4120dc45c2591a222074f451e68ff3081b60f98dbdd1b583913
Copyright registration time
2026-01-28T20:51:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ee95a2ee130a4fc6b66c29323a9f58176ac2eb0d4bea9b109dd12d60bd1036c8

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.