ISRC HKI199939312
Verified recording
HKI199939312 is “Trumpet Concerto No. 2 in D Major: I. Largo” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x2a60257b0566d96516974f60986d8bf8b5d4281a497943732b2bb46c69ac96a5 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199939312.
Recording identifiers
- ISRC
- HKI199939312
- Title
- Trumpet Concerto No. 2 in D Major: I. Largo
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x2a60257b0566d96516974f60986d8bf8b5d4281a497943732b2bb46c69ac96a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:659077af59c83cac95bc4b3e6dd9d32880d3f4eea188279318cfe3132649f5bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199939312
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Trumpet Concerto No. 2 in D Major: I. Largo · Machine-readable JSON-LD