ISRC CZA167204934
Verified recording
CZA167204934 is “Concerto for 2 Horns in E-Flat Major, TWV 52:Es1: IV. Vivace” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x76954ea9f2208290b16823a2751749b230b850bdaf1d9249e5ce1b927b40fbbd 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/CZA167204934.
Recording identifiers
- ISRC
- CZA167204934
- Title
- Concerto for 2 Horns in E-Flat Major, TWV 52:Es1: IV. Vivace
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x76954ea9f2208290b16823a2751749b230b850bdaf1d9249e5ce1b927b40fbbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:6ae83cd05eb7e7a67f52d9e6eaaca9ef004d719ad05fa5205415a078cfe1b4cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167204934
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Concerto for 2 Horns in E-Flat Major, TWV 52:Es1: IV. Vivace · Machine-readable JSON-LD