Kullerullvisan
Recording by Gothenburg Boys Choir.
Recording identifiers
- ISRC
- HKI199269307
- Release date of the album this recording appears on
- 1998-12-01
- CopyrightID (CopyrightChains transaction hash)
- 0x8814f70d5bc18a63c8e9c0391ec13f83617a0c9cf345f0027603e25920ff8757
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15Z
- Bitcoin block
- 960334
- Canonical record hash
- sha256:598d68cc7ba96a0874bfe7765b495f10bdd2de49947db2af6121f57643d335f9
What this proof establishes
This recording was released in 1998, 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.