ISRC GBAYC1901105
Verified recording
GBAYC1901105 is “Schubert: 4 Lieder, Op. 59: No. 3, Du bist die Ruh, D. 776” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x4b2d910f288e3a4fdf7ad2a6d7a8638db11eac865a96ce17b830b6fb4f0d2cf7 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/GBAYC1901105.
Recording identifiers
- ISRC
- GBAYC1901105
- Title
- Schubert: 4 Lieder, Op. 59: No. 3, Du bist die Ruh, D. 776
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x4b2d910f288e3a4fdf7ad2a6d7a8638db11eac865a96ce17b830b6fb4f0d2cf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:51ce97e5f8190cc21763713f9b88ac28d526d192556569f4060cc3e887bf6c74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1901105
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: 4 Lieder, Op. 59: No. 3, Du bist die Ruh, D. 776 · Machine-readable JSON-LD