ISRC DEN960630904
Verified recording
DEN960630904 is “The Tale of Tsar Saltan / Act II: "Ty, tsarevich, moy spasitel"” by Nikolai Rimsky-Korsakov,
registered on the CopyrightChains blockchain with CopyrightID
0x7510675d548a5569e1db09fa1ddc25998e09bdcc5579bac45af6a7c0b7b53446 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960630904.
Recording identifiers
- ISRC
- DEN960630904
- Title
- The Tale of Tsar Saltan / Act II: "Ty, tsarevich, moy spasitel"
- Artist
- Nikolai Rimsky-Korsakov
- CopyrightID (CopyrightChains transaction hash)
0x7510675d548a5569e1db09fa1ddc25998e09bdcc5579bac45af6a7c0b7b53446
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:f49cece0daad634a1f0106d88620d8970599884199af450f469ade0e3e43c172- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960630904
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: The Tale of Tsar Saltan / Act II: "Ty, tsarevich, moy spasitel" · Machine-readable JSON-LD