ISRC FR1P71230602
Verified recording
FR1P71230602 is “Sonata in D Major, K. 448: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5a2fdbdb1e86f016e577b535eeb8efcd38e73dda5b20652ca35771964d8982b1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71230602.
Recording identifiers
- ISRC
- FR1P71230602
- Title
- Sonata in D Major, K. 448: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5a2fdbdb1e86f016e577b535eeb8efcd38e73dda5b20652ca35771964d8982b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:587c9cc5e1957c9426594f04ec0fb9505e2e4dc3eebc537a44a68aa073cb7ee8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR1P71230602
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in D Major, K. 448: II. Andante · Machine-readable JSON-LD