ISRC USSM19806052
Verified recording
USSM19806052 is “Guitar Concerto No. 1 in A Major, Op. 30: III. Rondo alla polacca” by Mauro Giuliani,
registered on the CopyrightChains blockchain with CopyrightID
0x78104c0287ea3745602eac5f94aa4b4af02936720ba285c249c799896b63dbe6 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19806052.
Recording identifiers
- ISRC
- USSM19806052
- Title
- Guitar Concerto No. 1 in A Major, Op. 30: III. Rondo alla polacca
- Artist
- Mauro Giuliani
- CopyrightID (CopyrightChains transaction hash)
0x78104c0287ea3745602eac5f94aa4b4af02936720ba285c249c799896b63dbe6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c55448b03f9b256a50fbdeaff0829e87018644e6a3c2b25515e575a52b4dd76e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19806052
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Guitar Concerto No. 1 in A Major, Op. 30: III. Rondo alla polacca · Machine-readable JSON-LD