ISRC GBRPH0700031
Verified recording
GBRPH0700031 is “Sonata in D Major for 2 Pianos, K.448: 2. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb24b7ff8dfc5ec139e733a7138f8ac1f7a9c9948df4008263a365d025e9812e9 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/GBRPH0700031.
Recording identifiers
- ISRC
- GBRPH0700031
- Title
- Sonata in D Major for 2 Pianos, K.448: 2. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb24b7ff8dfc5ec139e733a7138f8ac1f7a9c9948df4008263a365d025e9812e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:30cde27895f6bf656f410172265f57aee7ca50c2e87f3e3bcd2343e9a592660a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRPH0700031
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in D Major for 2 Pianos, K.448: 2. Andante · Machine-readable JSON-LD