ISRC HKI199287233
Verified recording
HKI199287233 is “Peter and the Wolf, Op. 67: Peter Suggests They All Take the Wolf to the Zoo” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x14b91e5e45ea3e715aabe48abc2c570b60734d76de69e76c21c11f0301604fd0 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/HKI199287233.
Recording identifiers
- ISRC
- HKI199287233
- Title
- Peter and the Wolf, Op. 67: Peter Suggests They All Take the Wolf to the Zoo
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x14b91e5e45ea3e715aabe48abc2c570b60734d76de69e76c21c11f0301604fd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ee3e3e8ff00a87b8736401c45c6a664793ef93acca2a0249cf91895bb458fed7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199287233
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Peter and the Wolf, Op. 67: Peter Suggests They All Take the Wolf to the Zoo · Machine-readable JSON-LD