ISRC DEX991792303
Verified recording
DEX991792303 is “Die Winterreise, Op. 89: Gefrorne Tränen - Arr. for Baritone, Choir and Piano” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x3b71094eb8407ac9fe27ecb727e07894b4b63b93411b45462818df883f45049e and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX991792303.
Recording identifiers
- ISRC
- DEX991792303
- Title
- Die Winterreise, Op. 89: Gefrorne Tränen - Arr. for Baritone, Choir and Piano
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x3b71094eb8407ac9fe27ecb727e07894b4b63b93411b45462818df883f45049e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:6fb68341829cbba74fef4bd4880fb6b099a49a44f3573570a6c2dafdf513ca1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX991792303
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Die Winterreise, Op. 89: Gefrorne Tränen - Arr. for Baritone, Choir and Piano · Machine-readable JSON-LD