ISRC HKI199619113
Verified recording
HKI199619113 is “The Snow Maiden, Op. 12: XII. Girls' Round Dance (Khovorod)” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4a637343702f07dedc72fe38a1e218a1624464934929402842ac468e16e09d6f and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199619113.
Recording identifiers
- ISRC
- HKI199619113
- Title
- The Snow Maiden, Op. 12: XII. Girls' Round Dance (Khovorod)
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x4a637343702f07dedc72fe38a1e218a1624464934929402842ac468e16e09d6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:59c52a91d4a51cb28f06c108a1ed2d1d29f4021d4dd32551372dbb28899c2d29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199619113
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: The Snow Maiden, Op. 12: XII. Girls' Round Dance (Khovorod) · Machine-readable JSON-LD