ISRC CALC40900174
Verified recording
CALC40900174 is “Grillensymphonie - Caprice Symphony in G major, TWV 50: II. Tändelnd” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x861946089973627fabb2d5bad45108f423a6c83f51fb6bcc08edc13c0e69f587 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC40900174.
Recording identifiers
- ISRC
- CALC40900174
- Title
- Grillensymphonie - Caprice Symphony in G major, TWV 50: II. Tändelnd
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x861946089973627fabb2d5bad45108f423a6c83f51fb6bcc08edc13c0e69f587
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:df68318b27fcd9f6424059977fc975230200ad4f2e1711d89319e0f2dc8dd758- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC40900174
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Grillensymphonie - Caprice Symphony in G major, TWV 50: II. Tändelnd · Machine-readable JSON-LD