ISRC GBBBC2200448
Verified recording
GBBBC2200448 is “3 Pieces for Solo Clarinet, K033: No. 3 (Arr. Horsch for Solo Recorder)” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x9adefe0c8fe1d774decc60835d65d2978a82e885aa8c2ae39e9d60fe4a251af0 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/GBBBC2200448.
Recording identifiers
- ISRC
- GBBBC2200448
- Title
- 3 Pieces for Solo Clarinet, K033: No. 3 (Arr. Horsch for Solo Recorder)
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x9adefe0c8fe1d774decc60835d65d2978a82e885aa8c2ae39e9d60fe4a251af0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9014de5f2f14cf61acc0a076f0f34f68d177ba32b5dc054cf2a9fefe9be8e04d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200448
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 3 Pieces for Solo Clarinet, K033: No. 3 (Arr. Horsch for Solo Recorder) · Machine-readable JSON-LD