ISRC US89R0694597
Verified recording
US89R0694597 is “Dvorak: Rusalka: Festive music. Ballet... Beda! Beda! Uboha Rusalko bleda - Watersprite, Rusalka - Act Two” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x9dbaa14a250591d9f32a55d23f83f965c282f0bc51e4943036f72b8bab212ed1 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/US89R0694597.
Recording identifiers
- ISRC
- US89R0694597
- Title
- Dvorak: Rusalka: Festive music. Ballet... Beda! Beda! Uboha Rusalko bleda - Watersprite, Rusalka - Act Two
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x9dbaa14a250591d9f32a55d23f83f965c282f0bc51e4943036f72b8bab212ed1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:25a68169446c2f0a27ab8690c582850c754b385d2272af49f7ed738dc89b9a04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89R0694597
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Dvorak: Rusalka: Festive music. Ballet... Beda! Beda! Uboha Rusalko bleda - Watersprite, Rusalka - Act Two · Machine-readable JSON-LD