ISRC FRUM71800603
Verified recording
FRUM71800603 is “Piano Sonata No. 11 In A, K.331 -"Alla Turca": 2. Menuetto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x57e3d7b5e8f033c4f263fce943add6def0eb7421a454e5f1feabe0fdb1ff463f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71800603.
Recording identifiers
- ISRC
- FRUM71800603
- Title
- Piano Sonata No. 11 In A, K.331 -"Alla Turca": 2. Menuetto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x57e3d7b5e8f033c4f263fce943add6def0eb7421a454e5f1feabe0fdb1ff463f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:64f67d24bc7928cf3f1c376db443275ff9133ab8b754eafe4b424768d1ffac1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71800603
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata No. 11 In A, K.331 -"Alla Turca": 2. Menuetto · Machine-readable JSON-LD