ISRC USTE10308283
Verified recording
USTE10308283 is “String Quartet No. 12 in F Major, Op. 96, B. 179 "American": IV. Finale. Vivace ma non troppo” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x030371c9bb41dd71f38e71396d1dd63d69740fbb0664b0e45b52ef487ce3f8fe and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10308283.
Recording identifiers
- ISRC
- USTE10308283
- Title
- String Quartet No. 12 in F Major, Op. 96, B. 179 "American": IV. Finale. Vivace ma non troppo
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x030371c9bb41dd71f38e71396d1dd63d69740fbb0664b0e45b52ef487ce3f8fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:b4c576a0698966ad3405d08488c2eb26d22ce92969470d9586f0d8187489bed9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10308283
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: String Quartet No. 12 in F Major, Op. 96, B. 179 "American": IV. Finale. Vivace ma non troppo · Machine-readable JSON-LD