ISRC HKI192134905
Verified recording
HKI192134905 is “Trumpet Sonata in D Major, Op. 3 No. 11: II. Adagio” by Andrea Grossi,
registered on the CopyrightChains blockchain with CopyrightID
0xa0da817e3fc5cdcbc7b42caafa5216dd4da04207caccfde111915d934ec493e7 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192134905.
Recording identifiers
- ISRC
- HKI192134905
- Title
- Trumpet Sonata in D Major, Op. 3 No. 11: II. Adagio
- Artist
- Andrea Grossi
- CopyrightID (CopyrightChains transaction hash)
0xa0da817e3fc5cdcbc7b42caafa5216dd4da04207caccfde111915d934ec493e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:0d6b2adf9a6e7013d31c0c8a537bc4c6a1943a5a1bf513d51e460763bbf673b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192134905
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Trumpet Sonata in D Major, Op. 3 No. 11: II. Adagio · Machine-readable JSON-LD