ISRC GBAYC0800445
Verified recording
GBAYC0800445 is “Sonata XI from Sonate o Partite in D minor, 1698: Sarabande” by August Kuhnel,
registered on the CopyrightChains blockchain with CopyrightID
0x18b2fa0f0d26ccb0aa6852f3b304616fec0c6454f03c45a2f359efae30c43a47 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/GBAYC0800445.
Recording identifiers
- ISRC
- GBAYC0800445
- Title
- Sonata XI from Sonate o Partite in D minor, 1698: Sarabande
- Artist
- August Kuhnel
- CopyrightID (CopyrightChains transaction hash)
0x18b2fa0f0d26ccb0aa6852f3b304616fec0c6454f03c45a2f359efae30c43a47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c2ed3f5daf6c537c83ddb001dd0929559c246a90b2f33a4dfa43b7392fe90f2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800445
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata XI from Sonate o Partite in D minor, 1698: Sarabande · Machine-readable JSON-LD