ISRC HKI190914801
Verified recording
HKI190914801 is “6 Schubertian Songs (arr. J. Mertz for guitar): Lob der Tranen (Praise of Tears), D. 711 (arr. J. K. Mertz)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xf801bb50394730b1c61096b5dc9a437cc937e57308380872c23eb9afb5ec72bc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190914801.
Recording identifiers
- ISRC
- HKI190914801
- Title
- 6 Schubertian Songs (arr. J. Mertz for guitar): Lob der Tranen (Praise of Tears), D. 711 (arr. J. K. Mertz)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xf801bb50394730b1c61096b5dc9a437cc937e57308380872c23eb9afb5ec72bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5eb396930085ffa898cc56de89f0a9592b26784f968dcbe8ac29fc2e9e8430b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190914801
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 6 Schubertian Songs (arr. J. Mertz for guitar): Lob der Tranen (Praise of Tears), D. 711 (arr. J. K. Mertz) · Machine-readable JSON-LD