ISRC CZH401121547
Verified recording
CZH401121547 is “Oboe Concerto in D Minor, Op. 9 No. 2: II. Adagio” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0x39949a876ef50553eb41b431bea6c63e73d7fd64cfb436d4353bf0ee3c946f8a and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121547.
Recording identifiers
- ISRC
- CZH401121547
- Title
- Oboe Concerto in D Minor, Op. 9 No. 2: II. Adagio
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0x39949a876ef50553eb41b431bea6c63e73d7fd64cfb436d4353bf0ee3c946f8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:bec8c10ffb2a2c19270fb5f2220e303e30d1254af86310f3011b3740dcc6dcb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401121547
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Oboe Concerto in D Minor, Op. 9 No. 2: II. Adagio · Machine-readable JSON-LD