ISRC HKI199273705
Verified recording
HKI199273705 is “Oboe Concerto in C Major, K. 271k / K. 314: II. Andante ma non troppo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2dc2ff1beed70c45d867cebe65a6d981ea7a37fb00023414a829ffad88eca611 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199273705.
Recording identifiers
- ISRC
- HKI199273705
- Title
- Oboe Concerto in C Major, K. 271k / K. 314: II. Andante ma non troppo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2dc2ff1beed70c45d867cebe65a6d981ea7a37fb00023414a829ffad88eca611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:acecf012054f0b681b1425a64625a37ad406b806ee47afd4a46cc0e4d3625ff4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199273705
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Oboe Concerto in C Major, K. 271k / K. 314: II. Andante ma non troppo · Machine-readable JSON-LD