ISRC DKXHA1000111
Verified recording
DKXHA1000111 is “Kong Frederik d.IX's Honnørmarch” by Kai Nielsen,
registered on the CopyrightChains blockchain with CopyrightID
0xb3eb29b6f602bbb1a4737ea52705f3d080f88a037ea1aef055f4145d5e8d8b50 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKXHA1000111.
Recording identifiers
- ISRC
- DKXHA1000111
- Title
- Kong Frederik d.IX's Honnørmarch
- Artist
- Kai Nielsen
- CopyrightID (CopyrightChains transaction hash)
0xb3eb29b6f602bbb1a4737ea52705f3d080f88a037ea1aef055f4145d5e8d8b50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:dae8ae269f49335161bb926e72583e41ca1c58df374f69f41cebd0bb3d9681bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKXHA1000111
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Kong Frederik d.IX's Honnørmarch · Machine-readable JSON-LD