ISRC USFKZ0611016
Verified recording
USFKZ0611016 is “Trio Sonata in C Major, DürG 13 (Attrib. to J.S. Bach as BWV 1037): III. Largo” by Johann Gottlieb Goldberg,
registered on the CopyrightChains blockchain with CopyrightID
0xab9eed1505ecdca9a606ef0c5058fde21744e7baa11ab0b296c20d759b78a3ac 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/USFKZ0611016.
Recording identifiers
- ISRC
- USFKZ0611016
- Title
- Trio Sonata in C Major, DürG 13 (Attrib. to J.S. Bach as BWV 1037): III. Largo
- Artist
- Johann Gottlieb Goldberg
- CopyrightID (CopyrightChains transaction hash)
0xab9eed1505ecdca9a606ef0c5058fde21744e7baa11ab0b296c20d759b78a3ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:812251dcafcd8e1c8140fc66d5f3aa523a4be4e55ecfdd6cf79d369913e17a17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0611016
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio Sonata in C Major, DürG 13 (Attrib. to J.S. Bach as BWV 1037): III. Largo · Machine-readable JSON-LD