ISRC USA370989627
Verified recording
USA370989627 is “25 Études faciles et progressives, Op. 100: 9. La chasse. Allegro vivace” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0x8e957de782572ab09d7ad5e60939ca57569ee8a1bcb52092ded87699ea15d306 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/USA370989627.
Recording identifiers
- ISRC
- USA370989627
- Title
- 25 Études faciles et progressives, Op. 100: 9. La chasse. Allegro vivace
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0x8e957de782572ab09d7ad5e60939ca57569ee8a1bcb52092ded87699ea15d306
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:a79fbec9e9b704beb394d497094100d2c1674fd7ca93665dfdc93ec665c63ba9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370989627
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: 25 Études faciles et progressives, Op. 100: 9. La chasse. Allegro vivace · Machine-readable JSON-LD