ISRC FR50X1845702
Verified recording
FR50X1845702 is “3 Romances, Op. 11: II. Andante - Allegro passionato - Andante” by Clara Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x667c1f5575881acb28713dff5593f142b77e154dde89400b07b6181fd117d65c and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1845702.
Recording identifiers
- ISRC
- FR50X1845702
- Title
- 3 Romances, Op. 11: II. Andante - Allegro passionato - Andante
- Artist
- Clara Schumann
- CopyrightID (CopyrightChains transaction hash)
0x667c1f5575881acb28713dff5593f142b77e154dde89400b07b6181fd117d65c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:ec365b85dfb34ea488b969afb74d0ee229593025d7cf7eebdad0870556e8842d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1845702
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: 3 Romances, Op. 11: II. Andante - Allegro passionato - Andante · Machine-readable JSON-LD