ISRC DEB330818613
Verified recording
DEB330818613 is “Postludium, Improvisation” by Trygve Seim,
registered on the CopyrightChains blockchain with CopyrightID
0x0c6a2019f881d7218a966c71466b2b7ce52cdb46da669b35f74434d521fe320b and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330818613.
Recording identifiers
- ISRC
- DEB330818613
- Title
- Postludium, Improvisation
- Artist
- Trygve Seim
- CopyrightID (CopyrightChains transaction hash)
0x0c6a2019f881d7218a966c71466b2b7ce52cdb46da669b35f74434d521fe320b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:719f343ab46545d956ea52bdbbfe9a8a65ca22ba366cb5f9241395ed00ba454d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330818613
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Postludium, Improvisation · Machine-readable JSON-LD