ISRC USTE10312482
Verified recording
USTE10312482 is “Ach Schönster unter allen - Arr. C. Gregor: Ach Schönster unter allen (Arr. C. Gregor)” by Johann Peter Kellner,
registered on the CopyrightChains blockchain with CopyrightID
0x973084b4b301add1b024de54829754cf2c71263cb09ad82d1cbd174dcefecae5 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10312482.
Recording identifiers
- ISRC
- USTE10312482
- Title
- Ach Schönster unter allen - Arr. C. Gregor: Ach Schönster unter allen (Arr. C. Gregor)
- Artist
- Johann Peter Kellner
- CopyrightID (CopyrightChains transaction hash)
0x973084b4b301add1b024de54829754cf2c71263cb09ad82d1cbd174dcefecae5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:32fa430a134c963d3b2b842eef2077679476fa0ddf2c1cb93d2d01615e3161c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10312482
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Ach Schönster unter allen - Arr. C. Gregor: Ach Schönster unter allen (Arr. C. Gregor) · Machine-readable JSON-LD