ISRC HKI199286116
Verified recording
HKI199286116 is “Cinderella Suite No. 1, Op. 107: VII. Cinderella's Waltz - VIII. Midnight” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xe2466ba31b649c2e1104f034e12aecbd2605537ec1c8f99ed7da1f0ffae96e0c and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199286116.
Recording identifiers
- ISRC
- HKI199286116
- Title
- Cinderella Suite No. 1, Op. 107: VII. Cinderella's Waltz - VIII. Midnight
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xe2466ba31b649c2e1104f034e12aecbd2605537ec1c8f99ed7da1f0ffae96e0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d93d41f05b2d87466b9b9f75307b967a12cebbfab658d25195d131b0e3133d7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199286116
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Cinderella Suite No. 1, Op. 107: VII. Cinderella's Waltz - VIII. Midnight · Machine-readable JSON-LD