ISRC FRZ141111070
Verified recording
FRZ141111070 is “String Quartet No.15 in G Major Op.161: III. Scherzo. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x1836f8acee2908d9a5791cabc5c4886f72f0995ac53e8d591b687c6efad3bfd5 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141111070.
Recording identifiers
- ISRC
- FRZ141111070
- Title
- String Quartet No.15 in G Major Op.161: III. Scherzo. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x1836f8acee2908d9a5791cabc5c4886f72f0995ac53e8d591b687c6efad3bfd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6fdd284558cebd5dcd89d25667d32e6de9967bbe6086bfff7bf943f77ff39242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141111070
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: String Quartet No.15 in G Major Op.161: III. Scherzo. Allegro vivace · Machine-readable JSON-LD