ISRC USSJ10912783
Verified recording
USSJ10912783 is “Sonata in D Major from "Der getreue Music-Meister": Vivace” by Wieland Kuijken,
registered on the CopyrightChains blockchain with CopyrightID
0xdf9c7b892eabc714d92c0fd0886e2660019f413e3124bdfd8bf37f54f38dec1d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10912783.
Recording identifiers
- ISRC
- USSJ10912783
- Title
- Sonata in D Major from "Der getreue Music-Meister": Vivace
- Artist
- Wieland Kuijken
- CopyrightID (CopyrightChains transaction hash)
0xdf9c7b892eabc714d92c0fd0886e2660019f413e3124bdfd8bf37f54f38dec1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ca7798cc3eb46aafca1522999b5f1ea6bb8a6d7e96d42d63c7c2c8bfd05a1503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10912783
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in D Major from "Der getreue Music-Meister": Vivace · Machine-readable JSON-LD