ISRC HKI191007707
Verified recording
HKI191007707 is “Mass No. 1 in F Major, D. 105: Sanctus” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x424ffb9b2bd566058ed1e001ab92d88ebf71cd4227cb22513dad051da59d85f1 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/HKI191007707.
Recording identifiers
- ISRC
- HKI191007707
- Title
- Mass No. 1 in F Major, D. 105: Sanctus
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x424ffb9b2bd566058ed1e001ab92d88ebf71cd4227cb22513dad051da59d85f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f29bcffc002d86f05c2c4ed8a372adcddaa8cd9197280d5d127168aa5f3f4cc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191007707
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass No. 1 in F Major, D. 105: Sanctus · Machine-readable JSON-LD