ISRC CZH401121546
Verified recording
CZH401121546 is “Oboe Concerto in D Minor, Op. 9 No. 2: I. Allegro e non presto” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xe48a76170a9367ffa04cc68e99dd9c9bf333aa2eb6b93cac49bcf95436a4bdb2 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/CZH401121546.
Recording identifiers
- ISRC
- CZH401121546
- Title
- Oboe Concerto in D Minor, Op. 9 No. 2: I. Allegro e non presto
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xe48a76170a9367ffa04cc68e99dd9c9bf333aa2eb6b93cac49bcf95436a4bdb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b7966ae5923c9c1d08c3cb548703d3943620cb0e91b6a2ffc518c2a9f653dc54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121546
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Oboe Concerto in D Minor, Op. 9 No. 2: I. Allegro e non presto · Machine-readable JSON-LD