ISRC DEB952100409
Verified recording
DEB952100409 is “Clarinet Sonata: II. Lebhaft” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x3eaf04a070756f894bde7b576911ee1d5bdf2df7f1abb1f985095a27645df428 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB952100409.
Recording identifiers
- ISRC
- DEB952100409
- Title
- Clarinet Sonata: II. Lebhaft
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x3eaf04a070756f894bde7b576911ee1d5bdf2df7f1abb1f985095a27645df428
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:63c2cc7d960b7903baef0a76fcf268a813568c9d9b9d4bd7a95e943dafe2cdde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB952100409
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Clarinet Sonata: II. Lebhaft · Machine-readable JSON-LD