ISRC HKI199598120
Verified recording
HKI199598120 is “Sinfonia für Trompete D-Dur, TWV 44:1: II. Largo” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x0405355db7bd159861edff9c95a4e4319034d70f547c65901495f1b6fc45df30 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199598120.
Recording identifiers
- ISRC
- HKI199598120
- Title
- Sinfonia für Trompete D-Dur, TWV 44:1: II. Largo
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x0405355db7bd159861edff9c95a4e4319034d70f547c65901495f1b6fc45df30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:78d5b15a7c8aece46bbdee57b2cdf2e8af178459ec613bacbc559d80f357aae2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199598120
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sinfonia für Trompete D-Dur, TWV 44:1: II. Largo · Machine-readable JSON-LD