ISRC USSM10016479
Verified recording
USSM10016479 is “III. Presto (After C.P.E. Bach, Wq. 117)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4f160ae78c2e1a8e315025efcab038fcd1041fea57962d83173cba905a68d1de and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10016479.
Recording identifiers
- ISRC
- USSM10016479
- Title
- III. Presto (After C.P.E. Bach, Wq. 117)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4f160ae78c2e1a8e315025efcab038fcd1041fea57962d83173cba905a68d1de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:af28de7ec420177d9c3bf69b529d6d7525f8db0930fc99472d21d5d22c964a44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10016479
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: III. Presto (After C.P.E. Bach, Wq. 117) · Machine-readable JSON-LD