ISRC GBAYC0401258
Verified recording
GBAYC0401258 is “Schubert: Winterreise, Op. 89, D. 911: No. 11, Frühlingstraum” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8d2fec27c39782cede67f33d151b8ce4b9f5b2d1d6649025c6f8d07e97a6c00d and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401258.
Recording identifiers
- ISRC
- GBAYC0401258
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 11, Frühlingstraum
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8d2fec27c39782cede67f33d151b8ce4b9f5b2d1d6649025c6f8d07e97a6c00d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:aad0ce9735e0f277e3a0072782eb6490eb9b6b4125f9b0fe92b18761683b32a3- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401258
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 11, Frühlingstraum · Machine-readable JSON-LD