ISRC HKI190920610
Verified recording
HKI190920610 is “Vårsång I (Du fagra vår som åter ler)” by Wilhelm Peterson-Berger,
registered on the CopyrightChains blockchain with CopyrightID
0xfd2b0bb60627c253f67beb5481c89e2b6ca42fef0dd40d98a72a4aa5142c560d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190920610.
Recording identifiers
- ISRC
- HKI190920610
- Title
- Vårsång I (Du fagra vår som åter ler)
- Artist
- Wilhelm Peterson-Berger
- CopyrightID (CopyrightChains transaction hash)
0xfd2b0bb60627c253f67beb5481c89e2b6ca42fef0dd40d98a72a4aa5142c560d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:95ac63785f813c92e9c5a66f76b4fd1d5b6a8591d1d6e49c3235f7c7a00ab582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190920610
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Vårsång I (Du fagra vår som åter ler) · Machine-readable JSON-LD