ISRC SEAMF7563150
Verified recording
SEAMF7563150 is “I Roslagens famn (Calle Schewens vals)” by Sven-Bertil Taube,
registered on the CopyrightChains blockchain with CopyrightID
0x74e4d2f3131a490adf98f64d126919f1c4540387a12033c211f8bdf17b309a76 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/SEAMF7563150.
Recording identifiers
- ISRC
- SEAMF7563150
- Title
- I Roslagens famn (Calle Schewens vals)
- Artist
- Sven-Bertil Taube
- CopyrightID (CopyrightChains transaction hash)
0x74e4d2f3131a490adf98f64d126919f1c4540387a12033c211f8bdf17b309a76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:194bf2d4d66d494ccd482343eff107c3a071b35892bce399af5da42bc9d30bf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAMF7563150
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: I Roslagens famn (Calle Schewens vals) · Machine-readable JSON-LD