ISRC ITD542201291
Verified recording
ITD542201291 is “Ten Pieces for Piano from the Ballet "Romeo and Juliet": No. 6, Montagues and Capulets (Dance of the Knights)” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xfc7ec45febcf57ec9227c3cda17e8422593879cd8f7a6a7dd5e30eed67e211b4 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542201291.
Recording identifiers
- ISRC
- ITD542201291
- Title
- Ten Pieces for Piano from the Ballet "Romeo and Juliet": No. 6, Montagues and Capulets (Dance of the Knights)
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xfc7ec45febcf57ec9227c3cda17e8422593879cd8f7a6a7dd5e30eed67e211b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:fd7715d3c509f4e2fd7613f96b235b696d821d52fd15f618b6933cac702f9a98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD542201291
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Ten Pieces for Piano from the Ballet "Romeo and Juliet": No. 6, Montagues and Capulets (Dance of the Knights) · Machine-readable JSON-LD