ISRC HKI199287232
Verified recording
HKI199287232 is “Peter and the Wolf, Op. 67: The Hunters Approach with Their Guns” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xb630bdaa648cda3aeabc5c65ac146b1932d27ce39281368da798b606ca49fad4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199287232.
Recording identifiers
- ISRC
- HKI199287232
- Title
- Peter and the Wolf, Op. 67: The Hunters Approach with Their Guns
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xb630bdaa648cda3aeabc5c65ac146b1932d27ce39281368da798b606ca49fad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:556fe3ae5c3ce89f81172c0f2c3ce8632b8668d719916ed8217840019ca91ae4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199287232
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Peter and the Wolf, Op. 67: The Hunters Approach with Their Guns · Machine-readable JSON-LD