ISRC DELW72334623
Verified recording
DELW72334623 is “Erlkönig, Op. 1, D. 328 (Arr. for Voice & Orchestra by Max Reger)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x2d8dfaf828ad6fa3b205f1c25350665f02d75a3f6b4d38c545f7d432242fdc05 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/DELW72334623.
Recording identifiers
- ISRC
- DELW72334623
- Title
- Erlkönig, Op. 1, D. 328 (Arr. for Voice & Orchestra by Max Reger)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x2d8dfaf828ad6fa3b205f1c25350665f02d75a3f6b4d38c545f7d432242fdc05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f0810a86b5630a75b681b3dc17dff0044bdb8c461234f876172a5bc6ae9dcbce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72334623
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Erlkönig, Op. 1, D. 328 (Arr. for Voice & Orchestra by Max Reger) · Machine-readable JSON-LD