Skratta mina barn och vänner - Arr. för sång och gitarr av Christer Karlberg

Recording identifiers

ISRC

SEBAA2201139

Release date of the album this recording appears on

1994-01-01

CopyrightID (CopyrightChains transaction hash)

0x38ea1e6952a5998b12fa1ae72a3cd50d76150a4f62fa7f99fc8ed2930caf48ec

Copyright registration time

2026-01-28T18:29:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:241925eb2534979d7388447fa401cdd51ed31cc09e64ae5ef0aec6200e0d5503

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEBAA2201139

What this proof establishes

This recording was released in 1994, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.