ISRC FRV770100050
Verified recording
FRV770100050 is “Praeludium, Op. 28 No. 15: Sostenuto “La goutte d'eau”” by Wolfgang Manz,
registered on the CopyrightChains blockchain with CopyrightID
0x180f82e0d79f5162a345b86aa0b4e787a04a6ff24e3188d6882e5e2401788263 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/FRV770100050.
Recording identifiers
- ISRC
- FRV770100050
- Title
- Praeludium, Op. 28 No. 15: Sostenuto “La goutte d'eau”
- Artist
- Wolfgang Manz
- CopyrightID (CopyrightChains transaction hash)
0x180f82e0d79f5162a345b86aa0b4e787a04a6ff24e3188d6882e5e2401788263
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:24583a0bf03cc1c0dae8f7f714de4d911d82347b5900358b85b0f8523dd7a6d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRV770100050
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Praeludium, Op. 28 No. 15: Sostenuto “La goutte d'eau” · Machine-readable JSON-LD