ISRC NLP711500073
Verified recording
NLP711500073 is “Semper Iuvenalis, Marinens Krigshögskola Marsch” by Åke Dohlin,
registered on the CopyrightChains blockchain with CopyrightID
0x7d15f7b55fcb66635cedaf74727caee8aea2267fa33860e9a14661d0efde496d and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP711500073.
Recording identifiers
- ISRC
- NLP711500073
- Title
- Semper Iuvenalis, Marinens Krigshögskola Marsch
- Artist
- Åke Dohlin
- CopyrightID (CopyrightChains transaction hash)
0x7d15f7b55fcb66635cedaf74727caee8aea2267fa33860e9a14661d0efde496d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:608b98844dd55b60a726a3f3b5f33d06bc59783472b4426f992757305eae3e4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP711500073
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Semper Iuvenalis, Marinens Krigshögskola Marsch · Machine-readable JSON-LD