ISRC HKI199700901
Verified recording
HKI199700901 is “String Quintet in D Major, K. 593: Larghetto - Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf05f25831f294d430f52371b1025a5b4abc26d2077fb2c3d0f5e269ec919ad4a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199700901.
Recording identifiers
- ISRC
- HKI199700901
- Title
- String Quintet in D Major, K. 593: Larghetto - Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf05f25831f294d430f52371b1025a5b4abc26d2077fb2c3d0f5e269ec919ad4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:841751d8c2083e143fab6b3510d9053e8a47699b402fab3e41f4bba6db1977ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199700901
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: String Quintet in D Major, K. 593: Larghetto - Allegro · Machine-readable JSON-LD