ISRC GBPFW1100026
Verified recording
GBPFW1100026 is “Schumann: Fantasiestücke, Op. 88: No. 3, Duett” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xc2ed1f5eb8603b9d9a266c76a64c3ed792e40287e8b3c16bcd61ea74ee9debb6 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/GBPFW1100026.
Recording identifiers
- ISRC
- GBPFW1100026
- Title
- Schumann: Fantasiestücke, Op. 88: No. 3, Duett
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xc2ed1f5eb8603b9d9a266c76a64c3ed792e40287e8b3c16bcd61ea74ee9debb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:91f4fa3982f8498b75e54f92944487bce3ac91b786b24efd0285175a5b162ff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100026
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schumann: Fantasiestücke, Op. 88: No. 3, Duett · Machine-readable JSON-LD