ISRC HKI190923508
Verified recording
HKI190923508 is “Wiegenlied (Lullaby), Op. 98, No. 2, D. 498” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x4313acbf78e9ec86c73597522c0c44fdba3502c75c519e56012b4740baff40f6 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190923508.
Recording identifiers
- ISRC
- HKI190923508
- Title
- Wiegenlied (Lullaby), Op. 98, No. 2, D. 498
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x4313acbf78e9ec86c73597522c0c44fdba3502c75c519e56012b4740baff40f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:483a09670292720a34c32b64429e3294bb13bda8026dd8abb89a0434f537b397- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190923508
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Wiegenlied (Lullaby), Op. 98, No. 2, D. 498 · Machine-readable JSON-LD