ISRC GBBBC1900201
Verified recording
GBBBC1900201 is “Biblical Songs, Op. 99: 1. Oblak a mrákota jest vůkol Něho” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x7370498085f62615c96ee6b9c51989c47cd5cbb9cb24f11d20c5bbf1f349ab1b 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/GBBBC1900201.
Recording identifiers
- ISRC
- GBBBC1900201
- Title
- Biblical Songs, Op. 99: 1. Oblak a mrákota jest vůkol Něho
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x7370498085f62615c96ee6b9c51989c47cd5cbb9cb24f11d20c5bbf1f349ab1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:81e5b1ce2643ab854cba0e159aa262a4a44f4a01ec79abdff854a0d43bd8c489- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC1900201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Biblical Songs, Op. 99: 1. Oblak a mrákota jest vůkol Něho · Machine-readable JSON-LD