ISRC HKI199598116
Verified recording
HKI199598116 is “Trumpet Sonata, Op. 3, No. 10: II. Adagio” by Andrea Grossi,
registered on the CopyrightChains blockchain with CopyrightID
0x7cac46778cd0ecbe698387566f374c20e36bfb365de9ac1863d0f42a7a886b14 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199598116.
Recording identifiers
- ISRC
- HKI199598116
- Title
- Trumpet Sonata, Op. 3, No. 10: II. Adagio
- Artist
- Andrea Grossi
- CopyrightID (CopyrightChains transaction hash)
0x7cac46778cd0ecbe698387566f374c20e36bfb365de9ac1863d0f42a7a886b14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:130a2ced75f9879e52bff58235d36932bf3ae543b15e4d62e4a2a457a39197ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199598116
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trumpet Sonata, Op. 3, No. 10: II. Adagio · Machine-readable JSON-LD