ISRC FROV62437608
Verified recording
FROV62437608 is “Concerto for Lute in C Major: II. Andante di molto” by Jakob Friedrich Kleinknecht,
registered on the CopyrightChains blockchain with CopyrightID
0xce83c55a8740dd40b00b623b047a2777e0f5a443319f6ca2b8420dc4f68c88f1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62437608.
Recording identifiers
- ISRC
- FROV62437608
- Title
- Concerto for Lute in C Major: II. Andante di molto
- Artist
- Jakob Friedrich Kleinknecht
- CopyrightID (CopyrightChains transaction hash)
0xce83c55a8740dd40b00b623b047a2777e0f5a443319f6ca2b8420dc4f68c88f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:13591b6fe73976a6dedc76a58182473702ee7415bed6a10a48425fdd5fcbad0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62437608
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Lute in C Major: II. Andante di molto · Machine-readable JSON-LD