ISRC DES380012015
Verified recording
DES380012015 is “Sinfonia in F major, F. 67: IV. Menuetto I-II” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9b1f00c5046383d13610b97f1ec7d0daa6012ae4a63db896d579b72aa37c6ad5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012015.
Recording identifiers
- ISRC
- DES380012015
- Title
- Sinfonia in F major, F. 67: IV. Menuetto I-II
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0x9b1f00c5046383d13610b97f1ec7d0daa6012ae4a63db896d579b72aa37c6ad5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c56f016c57ec940d71b308ca2128c79cfc21045d0dda45416efefe273e7ed195- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012015
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Sinfonia in F major, F. 67: IV. Menuetto I-II · Machine-readable JSON-LD