ISRC FRZ141522060
Verified recording
FRZ141522060 is “6 Romanzen für Frauenstimmen Vol. II, Op. 91: No. 6, In Meeres Mitten” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xdb5fe1ee0cfdebdea30d4bd7c2e3a7854b4598c636198d8c83b99140f0f00b81 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/FRZ141522060.
Recording identifiers
- ISRC
- FRZ141522060
- Title
- 6 Romanzen für Frauenstimmen Vol. II, Op. 91: No. 6, In Meeres Mitten
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xdb5fe1ee0cfdebdea30d4bd7c2e3a7854b4598c636198d8c83b99140f0f00b81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:25b9da88bedac725d6d9a85e3680939742880a0ca8c62909e6a8c509922eb2cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141522060
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 6 Romanzen für Frauenstimmen Vol. II, Op. 91: No. 6, In Meeres Mitten · Machine-readable JSON-LD