ISRC USBC18900190
Verified recording
USBC18900190 is “Piano Sonata No. 5 in G Major, K. 283: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd24d15caf839bf1dfc22a7bf9804460702993574364698e3ec57991db8a0a975 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18900190.
Recording identifiers
- ISRC
- USBC18900190
- Title
- Piano Sonata No. 5 in G Major, K. 283: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd24d15caf839bf1dfc22a7bf9804460702993574364698e3ec57991db8a0a975
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:534e77ee5aa3dd5c55bc4223ab8702fdbbeb98f8c7a31d5d43515c25f678e2db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18900190
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Piano Sonata No. 5 in G Major, K. 283: II. Andante · Machine-readable JSON-LD