ISRC CA5KR1938160
Verified recording
CA5KR1938160 is “När livet var ungt (From : ''Klockorna i gamla stan'')” by Alvar Kraft,
registered on the CopyrightChains blockchain with CopyrightID
0xab6118326bfbea64dde4574bd16ba4481574f32e7c05a028aa8a306ac3829aea and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1938160.
Recording identifiers
- ISRC
- CA5KR1938160
- Title
- När livet var ungt (From : ''Klockorna i gamla stan'')
- Artist
- Alvar Kraft
- CopyrightID (CopyrightChains transaction hash)
0xab6118326bfbea64dde4574bd16ba4481574f32e7c05a028aa8a306ac3829aea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c8f4420d8a0b8ff5f398a85c487a13d8e0b5fa315cd1d17c86d52acaad930747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1938160
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: När livet var ungt (From : ''Klockorna i gamla stan'') · Machine-readable JSON-LD