ISRC CZH401109836
Verified recording
CZH401109836 is “Preobrazhensky Regiment March (Arr. for Male Choir by Konstantine Nikitin)” by Ferdinand von Haase,
registered on the CopyrightChains blockchain with CopyrightID
0x4d2030e00f7d3ba15187db007f6c6e8da71189b92c98c2d4251b36de1d5a1049 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/CZH401109836.
Recording identifiers
- ISRC
- CZH401109836
- Title
- Preobrazhensky Regiment March (Arr. for Male Choir by Konstantine Nikitin)
- Artist
- Ferdinand von Haase
- CopyrightID (CopyrightChains transaction hash)
0x4d2030e00f7d3ba15187db007f6c6e8da71189b92c98c2d4251b36de1d5a1049
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:acc6c44e8ad6b02bfc80cf1040d6cda053d15358e21638ebe1a380f07fc71dde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401109836
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Preobrazhensky Regiment March (Arr. for Male Choir by Konstantine Nikitin) · Machine-readable JSON-LD