ISRC DERK62464010
Verified recording
DERK62464010 is “Visions fugitives, Op. 22 (Arr. for String Quartet by Sergei Samsonov): No. 4, Animato” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x9beb68cf9051dcceb019f45cfd4108806dabb1c36c4fc1bc28c9665a30b57675 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62464010.
Recording identifiers
- ISRC
- DERK62464010
- Title
- Visions fugitives, Op. 22 (Arr. for String Quartet by Sergei Samsonov): No. 4, Animato
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x9beb68cf9051dcceb019f45cfd4108806dabb1c36c4fc1bc28c9665a30b57675
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:392dee27371d40c5b759b5112ba81390608b876148eba35def9c6af0edadb6f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK62464010
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Visions fugitives, Op. 22 (Arr. for String Quartet by Sergei Samsonov): No. 4, Animato · Machine-readable JSON-LD