ISRC GBAYC0401269
Verified recording
GBAYC0401269 is “Schubert: Winterreise, Op. 89, D. 911: No. 21, Das Wirtshaus” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa5bea71bbe74047288fd8f3f49d474712dae717ce9f5078e9ed4c3d2fc023176 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/GBAYC0401269.
Recording identifiers
- ISRC
- GBAYC0401269
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 21, Das Wirtshaus
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa5bea71bbe74047288fd8f3f49d474712dae717ce9f5078e9ed4c3d2fc023176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0409a5262e4e5c4005070e4db60b235ce6c95768c224115bc72dbffdf534ab40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401269
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 21, Das Wirtshaus · Machine-readable JSON-LD