ISRC USHM19416910
Verified recording
USHM19416910 is “Visions fugitives, Op. 22: X. Ridicolosamente” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x0b3bfafe5dccd21f5e1c06e57cf9a3b0a327d68d1b9698fa6c22cc5894b57f52 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19416910.
Recording identifiers
- ISRC
- USHM19416910
- Title
- Visions fugitives, Op. 22: X. Ridicolosamente
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x0b3bfafe5dccd21f5e1c06e57cf9a3b0a327d68d1b9698fa6c22cc5894b57f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:1957c6bdc5b9a875413c331302b4ab4b66dabc9f7560f846b89ecd240b32f4f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19416910
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Visions fugitives, Op. 22: X. Ridicolosamente · Machine-readable JSON-LD