ISRC HKI199939315
Verified recording
HKI199939315 is “Trumpet Concerto No. 2 in D Major: IV. Vivace” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x4dfcaf947f0d185d4c959c010ff84af882af4a377d8d722571297602726a9094 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/HKI199939315.
Recording identifiers
- ISRC
- HKI199939315
- Title
- Trumpet Concerto No. 2 in D Major: IV. Vivace
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x4dfcaf947f0d185d4c959c010ff84af882af4a377d8d722571297602726a9094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5ba6e5e5fbb95420b9d2a6bb70e6530a813f08fd8f778c74d61923f2c8419dd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199939315
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Trumpet Concerto No. 2 in D Major: IV. Vivace · Machine-readable JSON-LD