ISRC USSM11703705
Verified recording
USSM11703705 is “Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe5a1da9523a5af3c07cc5d83ca7e7a126356866aa75f7f49070675d0d2e1ef40 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703705.
Recording identifiers
- ISRC
- USSM11703705
- Title
- Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe5a1da9523a5af3c07cc5d83ca7e7a126356866aa75f7f49070675d0d2e1ef40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:243095ba613bf59da57259c12ce4cff04299bd51c8f6c8d9caa2c2f0ca2b9afe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703705
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante · Machine-readable JSON-LD