ISRC DEB950463809
Verified recording
DEB950463809 is “Rusalka, Op. 114, B. 203, Act I: Act I: To ja znam (Hexe, Rusalka)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x207e168742dd8c150dc63a9989fc9fe90fc68e976f0e81b0c120eb7eb739b70e and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB950463809.
Recording identifiers
- ISRC
- DEB950463809
- Title
- Rusalka, Op. 114, B. 203, Act I: Act I: To ja znam (Hexe, Rusalka)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x207e168742dd8c150dc63a9989fc9fe90fc68e976f0e81b0c120eb7eb739b70e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:b7410bca23aa94e30eae529eac2709e670d4d5717de9a4681b00dcfacd7ec0d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB950463809
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Rusalka, Op. 114, B. 203, Act I: Act I: To ja znam (Hexe, Rusalka) · Machine-readable JSON-LD