ISRC GBC3S2127804
Verified recording
GBC3S2127804 is “Sonata in A Major, CSWV:F:29: I. Allegretto” by Christopher Schaffrath,
registered on the CopyrightChains blockchain with CopyrightID
0xce9e6fc722f243303a9847882d5ed11814be3d28718a40e9d114e0cf0086a61c 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/GBC3S2127804.
Recording identifiers
- ISRC
- GBC3S2127804
- Title
- Sonata in A Major, CSWV:F:29: I. Allegretto
- Artist
- Christopher Schaffrath
- CopyrightID (CopyrightChains transaction hash)
0xce9e6fc722f243303a9847882d5ed11814be3d28718a40e9d114e0cf0086a61c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1b8ec7bfb3cb63495c938bad8bb6768ef7ee6d69413cb8a1763b0a86002f8464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S2127804
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in A Major, CSWV:F:29: I. Allegretto · Machine-readable JSON-LD