ISRC CZH401121543
Verified recording
CZH401121543 is “Oboe Concerto in C Major, Op. 9 No. 5: I. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xf68bdd837a7b2515edcd5358c904d9ee2fa5059bb5f03f3bfce833c14fc4320e and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121543.
Recording identifiers
- ISRC
- CZH401121543
- Title
- Oboe Concerto in C Major, Op. 9 No. 5: I. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xf68bdd837a7b2515edcd5358c904d9ee2fa5059bb5f03f3bfce833c14fc4320e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:bb59f229e0d95c557ba88cd9562676507aa1584da73b70214dc88a75b874c5af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121543
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Oboe Concerto in C Major, Op. 9 No. 5: I. Allegro · Machine-readable JSON-LD