ISRC CZH401121549
Verified recording
CZH401121549 is “Oboe Concerto in C Major, Op. 7 No. 12: I. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xc07dfbfa0b398e4b30d1c8b2a42aae72c93cf8233474c28e47499e57110b4686 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/CZH401121549.
Recording identifiers
- ISRC
- CZH401121549
- Title
- Oboe Concerto in C Major, Op. 7 No. 12: I. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xc07dfbfa0b398e4b30d1c8b2a42aae72c93cf8233474c28e47499e57110b4686
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1dc49d4cc5b7c25635317db22784760c784faead66861aa26785c0a328b84340- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121549
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in C Major, Op. 7 No. 12: I. Allegro · Machine-readable JSON-LD