ISRC CHE271900088
Verified recording
CHE271900088 is “Ludus Tonalis: XVI. Fuga octava in D (Con forza)” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x3709365dd82660c40a1460b92fbc45883212f50699fe492a5e18fa4354b11b2e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE271900088.
Recording identifiers
- ISRC
- CHE271900088
- Title
- Ludus Tonalis: XVI. Fuga octava in D (Con forza)
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x3709365dd82660c40a1460b92fbc45883212f50699fe492a5e18fa4354b11b2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:50eac94c5819b67d825af14b9e96b5aba29376aab46f0b02cdd619e21edd4881- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE271900088
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ludus Tonalis: XVI. Fuga octava in D (Con forza) · Machine-readable JSON-LD