ISRC CHE271900096
Verified recording
CHE271900096 is “Ludus Tonalis: XXIV. Fuga duodecima in Fis (Molto tranquillo)” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x194317cc08309a3e4c50f51099a65d213ea7ecf3732b36e1e343e756f8472fa0 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE271900096.
Recording identifiers
- ISRC
- CHE271900096
- Title
- Ludus Tonalis: XXIV. Fuga duodecima in Fis (Molto tranquillo)
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x194317cc08309a3e4c50f51099a65d213ea7ecf3732b36e1e343e756f8472fa0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:0a95f6d9d74b813581e2fb84cea50341ea2ba37f822c22642c0bfcfcfc1afc1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE271900096
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Ludus Tonalis: XXIV. Fuga duodecima in Fis (Molto tranquillo) · Machine-readable JSON-LD