ISRC CZD940900021
Verified recording
CZD940900021 is “National Anthem of Republic of Latvia” by Kārlis Baumanis,
registered on the CopyrightChains blockchain with CopyrightID
0x98520fbda345b125120202691e997b49962933536eb4e6d6f2298cb28c33b690 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/CZD940900021.
Recording identifiers
- ISRC
- CZD940900021
- Title
- National Anthem of Republic of Latvia
- Artist
- Kārlis Baumanis
- CopyrightID (CopyrightChains transaction hash)
0x98520fbda345b125120202691e997b49962933536eb4e6d6f2298cb28c33b690
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44a3f5da67c297a763b4c451b0abbc06d2678d7b0585349dd15674ff771411ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940900021
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: National Anthem of Republic of Latvia · Machine-readable JSON-LD