ISRC USSM11703710
Verified recording
USSM11703710 is “Piano Concerto No. 17 in G Major, K. 453: III. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4c4e9af102ee4f1386d95caa71d96f03a65904bf2ba1eb3ac01189532508d077 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703710.
Recording identifiers
- ISRC
- USSM11703710
- Title
- Piano Concerto No. 17 in G Major, K. 453: III. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4c4e9af102ee4f1386d95caa71d96f03a65904bf2ba1eb3ac01189532508d077
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:717bcb4e0992b7223037f6031327de0b94a624a38e31bee120b52bd54135bbc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11703710
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Piano Concerto No. 17 in G Major, K. 453: III. Allegro · Machine-readable JSON-LD