ISRC HKI199202806
Verified recording
HKI199202806 is “Concerto for 2 Oboes in C Major, Op. 7 No. 2: III. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x09e34852641000bd1ad3d4fb1b37032a9a43584c8335ff368213145c8b2e91b0 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199202806.
Recording identifiers
- ISRC
- HKI199202806
- Title
- Concerto for 2 Oboes in C Major, Op. 7 No. 2: III. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x09e34852641000bd1ad3d4fb1b37032a9a43584c8335ff368213145c8b2e91b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:d149a7b4430a8f4f848a1c486bdb6c14c3353276e0ddb13489e1925247ffe12e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199202806
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Concerto for 2 Oboes in C Major, Op. 7 No. 2: III. Allegro · Machine-readable JSON-LD