ISRC GBF079810910
Verified recording
GBF079810910 is “Rusalka, Op. 114 / Act 1: Ustante v lovu, na hrad vrafte se” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x23471cfa02be88fa2b85bcef2891c4c8fb4d708496138d342976648211c4c831 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079810910.
Recording identifiers
- ISRC
- GBF079810910
- Title
- Rusalka, Op. 114 / Act 1: Ustante v lovu, na hrad vrafte se
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x23471cfa02be88fa2b85bcef2891c4c8fb4d708496138d342976648211c4c831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4524636389c6a81a6f6827dd1331a84da398b10221284222f00f8102a1c1cd45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079810910
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rusalka, Op. 114 / Act 1: Ustante v lovu, na hrad vrafte se · Machine-readable JSON-LD