ISRC GBF078811203
Verified recording
GBF078811203 is “Piano Concerto No. 13 in C major, K.415: 3. Rondeau (Allegro)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbd4a2bb305679bfe58cd91d28d285f2c991ccbbaa92119afd414b42baf18f5a6 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078811203.
Recording identifiers
- ISRC
- GBF078811203
- Title
- Piano Concerto No. 13 in C major, K.415: 3. Rondeau (Allegro)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbd4a2bb305679bfe58cd91d28d285f2c991ccbbaa92119afd414b42baf18f5a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:c540970e10b2377dce58018d8d2c7cfec2c57b2cb46db771a5e6ab53e88c1035- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078811203
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Piano Concerto No. 13 in C major, K.415: 3. Rondeau (Allegro) · Machine-readable JSON-LD