ISRC FR7JM1632020
Verified recording
FR7JM1632020 is “Sechs Gedichte und Requiem, Op. 90: III. Kommen und Scheiden” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x949dfa930ebddd1a9726978c955b38052a258bf4706900df2479e53706a98388 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1632020.
Recording identifiers
- ISRC
- FR7JM1632020
- Title
- Sechs Gedichte und Requiem, Op. 90: III. Kommen und Scheiden
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x949dfa930ebddd1a9726978c955b38052a258bf4706900df2479e53706a98388
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:5ef917bd833c72c67e16174b6e61ec4bfa17beb81ecba7b7efa7dcb27d3b49b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1632020
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Sechs Gedichte und Requiem, Op. 90: III. Kommen und Scheiden · Machine-readable JSON-LD