ISRC USHM19416917
Verified recording
USHM19416917 is “Visions fugitives, Op. 22: XVII. Poetico” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xd12eaff29a8c4cf690ed424c8996796c9868b904d017f18c42d05ed953579dd3 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19416917.
Recording identifiers
- ISRC
- USHM19416917
- Title
- Visions fugitives, Op. 22: XVII. Poetico
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xd12eaff29a8c4cf690ed424c8996796c9868b904d017f18c42d05ed953579dd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:7b25feb8810c603237308b8e9bd10ee1f52ce8f28e618434e029f3b416037885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19416917
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Visions fugitives, Op. 22: XVII. Poetico · Machine-readable JSON-LD