ISRC ITAWZ0304005
Verified recording
ITAWZ0304005 is “Sonata IV - Deus meus, Deus meus, utquid dereliquisti me?” by Franz Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x465aad0af1df2d248dc31eba3e1eee09a89a9fd05cdd159a9bf03825be9c685f and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAWZ0304005.
Recording identifiers
- ISRC
- ITAWZ0304005
- Title
- Sonata IV - Deus meus, Deus meus, utquid dereliquisti me?
- Artist
- Franz Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x465aad0af1df2d248dc31eba3e1eee09a89a9fd05cdd159a9bf03825be9c685f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:641a868c20986d5621911104ba3d09aec90d953651314a1dd8aa336b0d96b40e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAWZ0304005
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Sonata IV - Deus meus, Deus meus, utquid dereliquisti me? · Machine-readable JSON-LD