ISRC SEPQB6921020
Verified recording
SEPQB6921020 is “Nyanser” by Svante Thuresson,
registered on the CopyrightChains blockchain with CopyrightID
0x2243914a95a34dea9c21fc4fb0c60ba35e8c0f72dcbd47b259b9e86e17a0d7f2 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/SEPQB6921020.
Recording identifiers
- ISRC
- SEPQB6921020
- Title
- Nyanser
- Artist
- Svante Thuresson
- CopyrightID (CopyrightChains transaction hash)
0x2243914a95a34dea9c21fc4fb0c60ba35e8c0f72dcbd47b259b9e86e17a0d7f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8f7c6c6ec97175f7cd23015ebdb799255fd8dbad04557853f90658ff0f11bc53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQB6921020
- Bitcoin block existence check
- https://blockstream.info/api/block/953513