ISRC CH0011400061
Verified recording
CH0011400061 is “Rondo in E Minor, Wq. 66 "Abschied vom Silbermannschen Clavier"” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6ac0a915ff79ff86c863fbb42b151bc8b47d92d0dbc4f894f567d1534bfce8e3 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400061.
Recording identifiers
- ISRC
- CH0011400061
- Title
- Rondo in E Minor, Wq. 66 "Abschied vom Silbermannschen Clavier"
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x6ac0a915ff79ff86c863fbb42b151bc8b47d92d0dbc4f894f567d1534bfce8e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:0fd08b61f57dddf95b5c4c2f5e64b5fa7f9544bfff65c37bce671a0269959285- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400061
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Rondo in E Minor, Wq. 66 "Abschied vom Silbermannschen Clavier" · Machine-readable JSON-LD