ISRC GBAYC2401233
Verified recording
GBAYC2401233 is “Schumann: Spanisches Liederspiel, Op. 74: No. 4, In der Nacht” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xfcb11e1cb1ed74e115d4797f9d1b31f12a31352ae9b396628f3ea3daf90e7553 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401233.
Recording identifiers
- ISRC
- GBAYC2401233
- Title
- Schumann: Spanisches Liederspiel, Op. 74: No. 4, In der Nacht
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xfcb11e1cb1ed74e115d4797f9d1b31f12a31352ae9b396628f3ea3daf90e7553
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:df830c05d7d484137e018f6954146389087078fd6866e2fd03c089d87680090d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401233
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Schumann: Spanisches Liederspiel, Op. 74: No. 4, In der Nacht · Machine-readable JSON-LD