ISRC GBAYC0400361
Verified recording
GBAYC0400361 is “Schubert: Winterreise, Op. 89, D. 911: No. 15, Die Krähe” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x987e15fb8debf27b82286095ede162f58ca69aeaefe20f5342a39d7afc047c94 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400361.
Recording identifiers
- ISRC
- GBAYC0400361
- Title
- Schubert: Winterreise, Op. 89, D. 911: No. 15, Die Krähe
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x987e15fb8debf27b82286095ede162f58ca69aeaefe20f5342a39d7afc047c94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:822193886a53f8612f07aae9f9331af086a8086ccfaeaa961ddd863a9b296001- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400361
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schubert: Winterreise, Op. 89, D. 911: No. 15, Die Krähe · Machine-readable JSON-LD