ISRC DEF057401531
Verified recording
DEF057401531 is “Oboe Concerto in C Major, K. 314: I. Allegro aperto” by Gerhard Turetschek,
registered on the CopyrightChains blockchain with CopyrightID
0x86b59412215146b4d35398defaf74ebed85b40591a787b393601224ec55210ad and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401531.
Recording identifiers
- ISRC
- DEF057401531
- Title
- Oboe Concerto in C Major, K. 314: I. Allegro aperto
- Artist
- Gerhard Turetschek
- CopyrightID (CopyrightChains transaction hash)
0x86b59412215146b4d35398defaf74ebed85b40591a787b393601224ec55210ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:c527f83f4e86aa588257add024a51056439f85f21a56ec415cdae4d1c0313054- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401531
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Oboe Concerto in C Major, K. 314: I. Allegro aperto · Machine-readable JSON-LD