ISRC FR50X2186606
Verified recording
FR50X2186606 is “Piano Concerto No. 17 in G Major, K.453: III. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x852a1352d8c6f8b81441f301c57c12e20fb840af0e30cb656fdf63561cea6128 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186606.
Recording identifiers
- ISRC
- FR50X2186606
- Title
- Piano Concerto No. 17 in G Major, K.453: III. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x852a1352d8c6f8b81441f301c57c12e20fb840af0e30cb656fdf63561cea6128
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:b4c9a47006c93093feb06f23baac4bbb96a5a69e758f61711fad90aa139617c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2186606
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Piano Concerto No. 17 in G Major, K.453: III. Allegretto · Machine-readable JSON-LD