ISRC CZH401121553
Verified recording
CZH401121553 is “Oboe Concerto in B-Flat Major, Op. 7 No. 3: II. Adagio” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x2055df0acfa818284e20a850e4dd8b2f01fac5120f6d14b639c659594b8c4b3e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121553.
Recording identifiers
- ISRC
- CZH401121553
- Title
- Oboe Concerto in B-Flat Major, Op. 7 No. 3: II. Adagio
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x2055df0acfa818284e20a850e4dd8b2f01fac5120f6d14b639c659594b8c4b3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:5a9f75a456451bc78a053e719f8b4b2f677f64f85bd146fbdc1a0030f890c649- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121553
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Oboe Concerto in B-Flat Major, Op. 7 No. 3: II. Adagio · Machine-readable JSON-LD