ISRC DEF059030702
Verified recording
DEF059030702 is “Winterreise, D.911: 2. Die Wetterfahne” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xd9370cf04d295d9d991d77272bf759e977efe1591f0886a9c40e3f1940a984b8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059030702.
Recording identifiers
- ISRC
- DEF059030702
- Title
- Winterreise, D.911: 2. Die Wetterfahne
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xd9370cf04d295d9d991d77272bf759e977efe1591f0886a9c40e3f1940a984b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:9d9b93fc3d06ceaac21467bff79b2369012e1fc3637fe80af83951a7b6514a6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059030702
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Winterreise, D.911: 2. Die Wetterfahne · Machine-readable JSON-LD