ISRC USBC17000163
Verified recording
USBC17000163 is “The Love for Three Oranges, Op. 33: March” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x2c328b5ace35ec4045ceb7c977dacce06ad4c422765b501ac5119b1a8269e1e4 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17000163.
Recording identifiers
- ISRC
- USBC17000163
- Title
- The Love for Three Oranges, Op. 33: March
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x2c328b5ace35ec4045ceb7c977dacce06ad4c422765b501ac5119b1a8269e1e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:5f4d8cf01f3bc325eee641a813fba9c012d4a6c1f61bb02d5242b03b2d5d7ae8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17000163
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: The Love for Three Oranges, Op. 33: March · Machine-readable JSON-LD