ISRC HKI199287234
Verified recording
HKI199287234 is “Peter and the Wolf, Op. 67: They All March Together, Peter, Then the Hunters with the Wolf” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x17abf7f6c03401ea8dc82525f25421bdabf373ac168bf5034a911cc038f9bd24 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/HKI199287234.
Recording identifiers
- ISRC
- HKI199287234
- Title
- Peter and the Wolf, Op. 67: They All March Together, Peter, Then the Hunters with the Wolf
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x17abf7f6c03401ea8dc82525f25421bdabf373ac168bf5034a911cc038f9bd24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6e8e1ae3f82120868efe0ef74848aa357f218483871038311800d9577c9771f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199287234
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Peter and the Wolf, Op. 67: They All March Together, Peter, Then the Hunters with the Wolf · Machine-readable JSON-LD