ISRC GBAYC0400349
Verified recording
GBAYC0400349 is “Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefror'ne Tränen” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x3d01c303b7bded29f5e3659372d4f58546bc98ddf8f1d1132bb97ba004876b75 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400349.
Recording identifiers
- ISRC
- GBAYC0400349
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefror'ne Tränen
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x3d01c303b7bded29f5e3659372d4f58546bc98ddf8f1d1132bb97ba004876b75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6f151bba3463ca9170611fe6e7f967076456cdef58037f1049f0f41d9aede524- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400349
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 3, Gefror'ne Tränen · Machine-readable JSON-LD