ISRC USRDG0210026
Verified recording
USRDG0210026 is “Zwei Stücke für Klavier, Op. 10: I. Nocturne in F-Dur” by Entspannungsmusik Meer,
registered on the CopyrightChains blockchain with CopyrightID
0xa6f3d161a7aabaa0dc6d4e63b8b5fca6e5771641a0a56d294e162a77ac460aa8 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0210026.
Recording identifiers
- ISRC
- USRDG0210026
- Title
- Zwei Stücke für Klavier, Op. 10: I. Nocturne in F-Dur
- Artist
- Entspannungsmusik Meer
- CopyrightID (CopyrightChains transaction hash)
0xa6f3d161a7aabaa0dc6d4e63b8b5fca6e5771641a0a56d294e162a77ac460aa8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:181ba1ff2dd8635b075901b9221226b03f3679462985e4c4c4119c54e0d9af82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0210026
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Zwei Stücke für Klavier, Op. 10: I. Nocturne in F-Dur · Machine-readable JSON-LD