ISRC HKI199294512
Verified recording
HKI199294512 is “6 Schubertian Songs (arr. J. Mertz for guitar): Lob der Tranen (Praise of Tears), D. 711 (arr. J.K. Mertz for guitar)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xdcd8f05b13d0b45aa23c87a33e21e467c66030946a1d3d5f520e8381b0f0a672 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/HKI199294512.
Recording identifiers
- ISRC
- HKI199294512
- Title
- 6 Schubertian Songs (arr. J. Mertz for guitar): Lob der Tranen (Praise of Tears), D. 711 (arr. J.K. Mertz for guitar)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xdcd8f05b13d0b45aa23c87a33e21e467c66030946a1d3d5f520e8381b0f0a672
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:043d87a22bd657a0c42e2b7dedec2a7addffa75bba047dd0aeccb94b638d9d09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199294512
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Schubertian Songs (arr. J. Mertz for guitar): Lob der Tranen (Praise of Tears), D. 711 (arr. J.K. Mertz for guitar) · Machine-readable JSON-LD