ISRC HKI199939314
Verified recording
HKI199939314 is “Trumpet Concerto No. 2 in D Major: III. Siciliano” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0xf50428843c8548ca7e59a67ef381aef4e9856964bbe86e3a9d7d6fe0ce75dece 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/HKI199939314.
Recording identifiers
- ISRC
- HKI199939314
- Title
- Trumpet Concerto No. 2 in D Major: III. Siciliano
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0xf50428843c8548ca7e59a67ef381aef4e9856964bbe86e3a9d7d6fe0ce75dece
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:185a65fb7ee5c0324171afc5d61ad723c8f17a24920c1267e3ffa1574eec426d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199939314
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Trumpet Concerto No. 2 in D Major: III. Siciliano · Machine-readable JSON-LD