ISRC GBF079810920
Verified recording
GBF079810920 is “Rusalka, Op. 114 / Act 1: Sestry, jedna scházi z nás!” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x7cf884d98eee4b50f9c2ff0e61bfb7c55d4b634d6b4e571630d553ea6193085e 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/GBF079810920.
Recording identifiers
- ISRC
- GBF079810920
- Title
- Rusalka, Op. 114 / Act 1: Sestry, jedna scházi z nás!
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x7cf884d98eee4b50f9c2ff0e61bfb7c55d4b634d6b4e571630d553ea6193085e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:01b422e0f125c892a5b37d8b7aab71936ff10fb2511444f4c1e00111d0a24395- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079810920
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rusalka, Op. 114 / Act 1: Sestry, jedna scházi z nás! · Machine-readable JSON-LD