ISRC SEVOZ1150509
Verified recording
SEVOZ1150509 is “Aspakerspolska (Polska of Aspaker): Aspåkerspolska (Peterson-Berger)” by Wilhelm Peterson-Berger,
registered on the CopyrightChains blockchain with CopyrightID
0x660bce4bf88cea5a3522b88bdae3c1376210963be03145e1d3f3e48b60587593 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/SEVOZ1150509.
Recording identifiers
- ISRC
- SEVOZ1150509
- Title
- Aspakerspolska (Polska of Aspaker): Aspåkerspolska (Peterson-Berger)
- Artist
- Wilhelm Peterson-Berger
- CopyrightID (CopyrightChains transaction hash)
0x660bce4bf88cea5a3522b88bdae3c1376210963be03145e1d3f3e48b60587593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9775fc16a1b3237a5f6becd8c474131ccc792e9d9540cfc7df5958e8d0645ed1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVOZ1150509
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Aspakerspolska (Polska of Aspaker): Aspåkerspolska (Peterson-Berger) · Machine-readable JSON-LD