ISRC FRUM71800604
Verified recording
FRUM71800604 is “Piano Sonata No. 11 In A, K.331 "Alla Turca": III. Rondo alla Turca” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd93722a276bc5fe68bd37df787477cd71ce65e5cde811f0c96150f09c662690a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71800604.
Recording identifiers
- ISRC
- FRUM71800604
- Title
- Piano Sonata No. 11 In A, K.331 "Alla Turca": III. Rondo alla Turca
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd93722a276bc5fe68bd37df787477cd71ce65e5cde811f0c96150f09c662690a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:f077c9f24c8957a6c06194e86c733c2e9bd8c26dbc9dd0a6f7cc84d0928a57d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71800604
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Piano Sonata No. 11 In A, K.331 "Alla Turca": III. Rondo alla Turca · Machine-readable JSON-LD