ISRC CZA167202934
Verified recording
CZA167202934 is “Concerto for 2 Horns in E-Flat Major, TWV 52:Es1: II. Allegro” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x465763fd1fb550c1bb41deb72b1ab430dafe1ccffb2c1aef0318d4c727e9311f and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167202934.
Recording identifiers
- ISRC
- CZA167202934
- Title
- Concerto for 2 Horns in E-Flat Major, TWV 52:Es1: II. Allegro
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x465763fd1fb550c1bb41deb72b1ab430dafe1ccffb2c1aef0318d4c727e9311f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:972c0f0186898b79ee169a51a0260c563ee12fe1b56f42c20833983ecb97b757- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA167202934
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Concerto for 2 Horns in E-Flat Major, TWV 52:Es1: II. Allegro · Machine-readable JSON-LD