ISRC HKI190891705
Verified recording
HKI190891705 is “Mass No. 4 in C Major, Op. 48, D. 452: Credo: Et resurrexit” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x75b5c31dee587700fd712705c438dbc2b4acdd090d13ad45f285a1ae61e0f24c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190891705.
Recording identifiers
- ISRC
- HKI190891705
- Title
- Mass No. 4 in C Major, Op. 48, D. 452: Credo: Et resurrexit
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x75b5c31dee587700fd712705c438dbc2b4acdd090d13ad45f285a1ae61e0f24c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:17111d2527e1678fdde79b068acddcfe2d160955dbe95fad87b3a9e6456f33cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190891705
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mass No. 4 in C Major, Op. 48, D. 452: Credo: Et resurrexit · Machine-readable JSON-LD