ISRC SEUM71900214
Verified recording
SEUM71900214 is “Roly-Poly Girl (Kära gamla sol)” by Svenne & Lotta,
registered on the CopyrightChains blockchain with CopyrightID
0x9cb5b4cb35ce6934af0c4c7d6159b2b15c9ea635bd5ffbfd3a6e89fd7a932113 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71900214.
Recording identifiers
- ISRC
- SEUM71900214
- Title
- Roly-Poly Girl (Kära gamla sol)
- Artist
- Svenne & Lotta
- CopyrightID (CopyrightChains transaction hash)
0x9cb5b4cb35ce6934af0c4c7d6159b2b15c9ea635bd5ffbfd3a6e89fd7a932113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:bbafeb563c58e6baa4cde89780fcb7f64ab5c0810f7fe0524f8c190e4edfbb8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71900214
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Roly-Poly Girl (Kära gamla sol) · Machine-readable JSON-LD