ISRC USA370989638
Verified recording
USA370989638 is “25 Études faciles et progressives, Op. 100: 20. La tarentelle. Allegro vivo” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0x343584c33ce5a57c908d6682396441a1cd546a91eba6e97fee09482d481cd28a and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370989638.
Recording identifiers
- ISRC
- USA370989638
- Title
- 25 Études faciles et progressives, Op. 100: 20. La tarentelle. Allegro vivo
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0x343584c33ce5a57c908d6682396441a1cd546a91eba6e97fee09482d481cd28a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:58675fc047655bc52c819209136279d0ecbdc391a3b96c7f1f8e0f4704f8c65b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370989638
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: 25 Études faciles et progressives, Op. 100: 20. La tarentelle. Allegro vivo · Machine-readable JSON-LD