ISRC CHE271900078
Verified recording
CHE271900078 is “Ludus Tonalis: VI. Fuga tertia in F (Andante)” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x554afed3af557574be1b224b07a254f4d1e6ba90c623028a4b0cfe2223fd107c 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/CHE271900078.
Recording identifiers
- ISRC
- CHE271900078
- Title
- Ludus Tonalis: VI. Fuga tertia in F (Andante)
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x554afed3af557574be1b224b07a254f4d1e6ba90c623028a4b0cfe2223fd107c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3e91d51dae1bd9f1f1c4f92e6e479882bde90d922861bb565c672ac6a7bc7780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE271900078
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ludus Tonalis: VI. Fuga tertia in F (Andante) · Machine-readable JSON-LD