ISRC DEF057401532
Verified recording
DEF057401532 is “Oboe Concerto in C Major, K. 314: II. Adagio ma non troppo” by Gerhard Turetschek,
registered on the CopyrightChains blockchain with CopyrightID
0xf86cb83dc189e372c0afb452ec138ed2cd612e6b216e3e74d5991f6f249fab6c and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401532.
Recording identifiers
- ISRC
- DEF057401532
- Title
- Oboe Concerto in C Major, K. 314: II. Adagio ma non troppo
- Artist
- Gerhard Turetschek
- CopyrightID (CopyrightChains transaction hash)
0xf86cb83dc189e372c0afb452ec138ed2cd612e6b216e3e74d5991f6f249fab6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:aefe1f8aa77310341a3fcd4f01aa32b391d3b55b9b3f19d6c328fb360e4950d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401532
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Oboe Concerto in C Major, K. 314: II. Adagio ma non troppo · Machine-readable JSON-LD