ISRC USHM19416901
Verified recording
USHM19416901 is “Visions fugitives, Op. 22: I. Lentamente” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x4bf557a01adca427127fa507623105863a89be1e8d6d3b9cd143c396163a0a5e and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19416901.
Recording identifiers
- ISRC
- USHM19416901
- Title
- Visions fugitives, Op. 22: I. Lentamente
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x4bf557a01adca427127fa507623105863a89be1e8d6d3b9cd143c396163a0a5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:99691f9c204b82eb3a80bf90fd3a35cef8ef9a840a0b22260f72f4dc1d529dda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19416901
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Visions fugitives, Op. 22: I. Lentamente · Machine-readable JSON-LD