ISRC HKI191919307
Verified recording
HKI191919307 is “Sonata in E Minor, TWV 50:4: II. Alla breve” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x6e27dff8daaa198caaeb46f84784fc7937ef88722a4c8cfb6a80ec8612ad64f4 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191919307.
Recording identifiers
- ISRC
- HKI191919307
- Title
- Sonata in E Minor, TWV 50:4: II. Alla breve
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x6e27dff8daaa198caaeb46f84784fc7937ef88722a4c8cfb6a80ec8612ad64f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:2274a46676b6077027a7bf560582494e522a93e9fcbe7ca5e922d96392908409- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191919307
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Sonata in E Minor, TWV 50:4: II. Alla breve · Machine-readable JSON-LD