ISRC DEX991792316
Verified recording
DEX991792316 is “Die Winterreise, Op. 89: Letzte Hoffnung - Arr. for Baritone, Choir and Piano” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa6d52ee922bf24b104ad455d07c90e95b5ebf402d6e7aa4efd642d693aa49149 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/DEX991792316.
Recording identifiers
- ISRC
- DEX991792316
- Title
- Die Winterreise, Op. 89: Letzte Hoffnung - Arr. for Baritone, Choir and Piano
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa6d52ee922bf24b104ad455d07c90e95b5ebf402d6e7aa4efd642d693aa49149
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:54db193dbbe894def9028a8fb8481d34d9f752aa62a697979ae646d9af7878c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX991792316
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Winterreise, Op. 89: Letzte Hoffnung - Arr. for Baritone, Choir and Piano · Machine-readable JSON-LD