ISRC USA370989625
Verified recording
USA370989625 is “25 Études faciles et progressives, Op. 100: 7. Le courant limpide. Allegro vivace” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0x49ea2c832de1780065837f1cb4cc92c40001692faf304a47becc063455f83ef7 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370989625.
Recording identifiers
- ISRC
- USA370989625
- Title
- 25 Études faciles et progressives, Op. 100: 7. Le courant limpide. Allegro vivace
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0x49ea2c832de1780065837f1cb4cc92c40001692faf304a47becc063455f83ef7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:7ed6cdd9bb9f624515664fb369c4987cbe0744f5708a59a06210c99d54cedbf2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370989625
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: 25 Études faciles et progressives, Op. 100: 7. Le courant limpide. Allegro vivace · Machine-readable JSON-LD