ISRC HKI190518103
Verified recording
HKI190518103 is “Polka militaire” by Hans Christian Lumbye,
registered on the CopyrightChains blockchain with CopyrightID
0xf7593339577178fd3c2b2f83b9382b09543651e8bf17b0ecf4f9bdbd1276c85c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190518103.
Recording identifiers
- ISRC
- HKI190518103
- Title
- Polka militaire
- Artist
- Hans Christian Lumbye
- CopyrightID (CopyrightChains transaction hash)
0xf7593339577178fd3c2b2f83b9382b09543651e8bf17b0ecf4f9bdbd1276c85c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0d2bdf2df6173248961d430be1d62085e2dc6da258a8ae1d0c1fa76e460b002a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190518103
- Bitcoin block existence check
- https://blockstream.info/api/block/957120