ISRC SEBFO0110040
Verified recording
SEBFO0110040 is “Polska från Rättvik efter Höök Olof Andersson” by Per Gudmundson,
registered on the CopyrightChains blockchain with CopyrightID
0x8dc5e45f2c0b95fe0505ad65ce2fb9321a0eb976961ddf16fd6ca1bfaab66def and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBFO0110040.
Recording identifiers
- ISRC
- SEBFO0110040
- Title
- Polska från Rättvik efter Höök Olof Andersson
- Artist
- Per Gudmundson
- CopyrightID (CopyrightChains transaction hash)
0x8dc5e45f2c0b95fe0505ad65ce2fb9321a0eb976961ddf16fd6ca1bfaab66def
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:ba387cac9e1f56a73e0140844461af91243b536d24f80736920a1178515681bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBFO0110040
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Polska från Rättvik efter Höök Olof Andersson · Machine-readable JSON-LD