ISRC FINDE2400043
Verified recording
FINDE2400043 is “Sonate für Flöte und Klavier: I. Heiter bewegt” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x40cf8dc6d940abbec21ff94c217035337607ee0fef80f9c98dd3c7d1223f469a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE2400043.
Recording identifiers
- ISRC
- FINDE2400043
- Title
- Sonate für Flöte und Klavier: I. Heiter bewegt
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x40cf8dc6d940abbec21ff94c217035337607ee0fef80f9c98dd3c7d1223f469a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2950170a23186402ed50657cc6f734cddb4af29645370fb570be7e4eeb1aa93c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FINDE2400043
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonate für Flöte und Klavier: I. Heiter bewegt · Machine-readable JSON-LD