ISRC GBF078430506
Verified recording
GBF078430506 is “Cassation in G for Orchestra and Toys: 3. Allegro” by Leopold Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x53012fadc8dc5693c6877f1e22d7a2cf4f3f3d972bb8a97fdecd327ae7c18de8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078430506.
Recording identifiers
- ISRC
- GBF078430506
- Title
- Cassation in G for Orchestra and Toys: 3. Allegro
- Artist
- Leopold Mozart
- CopyrightID (CopyrightChains transaction hash)
0x53012fadc8dc5693c6877f1e22d7a2cf4f3f3d972bb8a97fdecd327ae7c18de8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e7f502d1e559b60f46d884cea0ce8c7f34ea424de9643d1d374273b1259acd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078430506
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cassation in G for Orchestra and Toys: 3. Allegro · Machine-readable JSON-LD