ISRC GBAYC1902686
Verified recording
GBAYC1902686 is “Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefrorne Tränen” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xca120bf7b00c23a7f8c2f6119806c4f1ca057f0afffa25d099b7983d39c174e3 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902686.
Recording identifiers
- ISRC
- GBAYC1902686
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefrorne Tränen
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xca120bf7b00c23a7f8c2f6119806c4f1ca057f0afffa25d099b7983d39c174e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:10cbaa4a35e24192df9424710eec4e91e600e0f592bcbe982266cf6235817721- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902686
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefrorne Tränen · Machine-readable JSON-LD