ISRC DEN960300069
Verified recording
DEN960300069 is “Rusalka, Op. 114, B.203 / Act 1: Mesicku na nebi hlubokém” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x8138992821835557d071cac7c1115a94a09e82637860560c6ae1fc263b45835f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960300069.
Recording identifiers
- ISRC
- DEN960300069
- Title
- Rusalka, Op. 114, B.203 / Act 1: Mesicku na nebi hlubokém
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x8138992821835557d071cac7c1115a94a09e82637860560c6ae1fc263b45835f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d0cf2c767eeb608a766609cc61880c2296e5c365b103d102fd6d7d9be9368c6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960300069
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rusalka, Op. 114, B.203 / Act 1: Mesicku na nebi hlubokém · Machine-readable JSON-LD