ISRC SEPXS9806020
Verified recording
SEPXS9806020 is “Vaxholm ettan” by Leppe Sundevall,
registered on the CopyrightChains blockchain with CopyrightID
0xadf9e06f3626f819f71ff67e239ae7d0f51f4bc74a0841f0ec9dc560dddeba61 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPXS9806020.
Recording identifiers
- ISRC
- SEPXS9806020
- Title
- Vaxholm ettan
- Artist
- Leppe Sundevall
- CopyrightID (CopyrightChains transaction hash)
0xadf9e06f3626f819f71ff67e239ae7d0f51f4bc74a0841f0ec9dc560dddeba61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d7cf26bbd62ce865b2475c2366a67d44f32196f9bc88c0e31a6ac77a492ddd87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPXS9806020
- Bitcoin block existence check
- https://blockstream.info/api/block/960478