ISRC HKI190730214
Verified recording
HKI190730214 is “Mass No. 6 in E-Flat Major, D. 950: Agnus Dei: Dona nobis pacem” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x392b078928d480bc5784fdaee98ca9602d09eacb7f60d22d8e0c7cc01d9ed44d and independently timestamped
in Bitcoin block 957011 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190730214.
Recording identifiers
- ISRC
- HKI190730214
- Title
- Mass No. 6 in E-Flat Major, D. 950: Agnus Dei: Dona nobis pacem
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x392b078928d480bc5784fdaee98ca9602d09eacb7f60d22d8e0c7cc01d9ed44d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T08:25:35+00:00
- Bitcoin block
- 957011
- Canonical record hash
sha256:707b3b65cfabe97938483780d2bcaad46c4565113fd9c82a9c486f1a24b26ae3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190730214
- Bitcoin block existence check
- https://blockstream.info/api/block/957011
Full record
Track page: Mass No. 6 in E-Flat Major, D. 950: Agnus Dei: Dona nobis pacem · Machine-readable JSON-LD