ISRC FR4GL1025397
Verified recording
FR4GL1025397 is “Drei Klavierstücke, D. 946: No. 1 in E-Flat Minor, Allegro assai” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x46d5e9cf1facf76519eac0acfddbab80063605a9bd25bd49bf8d3ebe9767816e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4GL1025397.
Recording identifiers
- ISRC
- FR4GL1025397
- Title
- Drei Klavierstücke, D. 946: No. 1 in E-Flat Minor, Allegro assai
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x46d5e9cf1facf76519eac0acfddbab80063605a9bd25bd49bf8d3ebe9767816e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8cf21b1785759fda4f88fabbe619d07e7369dd3ebfd2d608167a1983152053bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4GL1025397
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Drei Klavierstücke, D. 946: No. 1 in E-Flat Minor, Allegro assai · Machine-readable JSON-LD