ISRC ITR551900074
Verified recording
ITR551900074 is “Pirouettes, 3/4 (from "Don Quixote", Atto Ultimo, Valse from Pas de deux, Moderato)” by Ludwig Minkus,
registered on the CopyrightChains blockchain with CopyrightID
0xed63dbd70956872654c66ca2d857e59c9391609196f775fff601a50e7832a392 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551900074.
Recording identifiers
- ISRC
- ITR551900074
- Title
- Pirouettes, 3/4 (from "Don Quixote", Atto Ultimo, Valse from Pas de deux, Moderato)
- Artist
- Ludwig Minkus
- CopyrightID (CopyrightChains transaction hash)
0xed63dbd70956872654c66ca2d857e59c9391609196f775fff601a50e7832a392
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:de131cc441dcc570f336d87ab662f3ee0b6c31deb5abc52617cd5667b4256c09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551900074
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Pirouettes, 3/4 (from "Don Quixote", Atto Ultimo, Valse from Pas de deux, Moderato) · Machine-readable JSON-LD