ISRC GBELX1304583
Verified recording
GBELX1304583 is “Cypřiše (Cypresses), B152: No. 9: Ó duše drahá jedinká [Thou only dear one]: Moderato” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x840d3a16ef786ab21802fd76283d31941d2cab3e8051c4aa7d2ad4f22d4f6927 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1304583.
Recording identifiers
- ISRC
- GBELX1304583
- Title
- Cypřiše (Cypresses), B152: No. 9: Ó duše drahá jedinká [Thou only dear one]: Moderato
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x840d3a16ef786ab21802fd76283d31941d2cab3e8051c4aa7d2ad4f22d4f6927
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:750d6bc6fd47a3d8da13bb50ddd3115eb373517cc25142b89bd68bb3466a3246- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1304583
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Cypřiše (Cypresses), B152: No. 9: Ó duše drahá jedinká [Thou only dear one]: Moderato · Machine-readable JSON-LD