ISRC DEC628800696
Verified recording
DEC628800696 is “Hindemith: Clarinet Sonata: I. Mäßig bewegt - Langsamer, ruhig” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xf936619b93fa0bb1a254c162ae3edbcb49e38970a4d8f06883bb523deecbfb3d 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/DEC628800696.
Recording identifiers
- ISRC
- DEC628800696
- Title
- Hindemith: Clarinet Sonata: I. Mäßig bewegt - Langsamer, ruhig
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xf936619b93fa0bb1a254c162ae3edbcb49e38970a4d8f06883bb523deecbfb3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:957bd071bf88005d702cb7e17c34e925f0c811b0542bc775e195dcd4a1cb70db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628800696
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Hindemith: Clarinet Sonata: I. Mäßig bewegt - Langsamer, ruhig · Machine-readable JSON-LD