ISRC DKABA0600670
Verified recording
DKABA0600670 is “Britta-polka” by Hans Christian Lumbye,
registered on the CopyrightChains blockchain with CopyrightID
0x40e5683203c151d4fa17dc3c37e3ed40ac8be8a99fcfca765c8035d83e350dce and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA0600670.
Recording identifiers
- ISRC
- DKABA0600670
- Title
- Britta-polka
- Artist
- Hans Christian Lumbye
- CopyrightID (CopyrightChains transaction hash)
0x40e5683203c151d4fa17dc3c37e3ed40ac8be8a99fcfca765c8035d83e350dce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:302ab0105f5468ecf59d45c7b77791cba82deaa9d85f27853e594bccc46392dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA0600670
- Bitcoin block existence check
- https://blockstream.info/api/block/957118