ISRC HKI190891702
Verified recording
HKI190891702 is “Mass No. 4 in C Major, Op. 48, D. 452: Gloria” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8f5988946f51c1d0d9c77240bc814a3b6448393ce328f61dddcb6c6caee7129e 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/HKI190891702.
Recording identifiers
- ISRC
- HKI190891702
- Title
- Mass No. 4 in C Major, Op. 48, D. 452: Gloria
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8f5988946f51c1d0d9c77240bc814a3b6448393ce328f61dddcb6c6caee7129e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6530b8bdb84b54843d6e64d7bd181625b0f10b726ec3146ce78e0e1ab64321e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190891702
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mass No. 4 in C Major, Op. 48, D. 452: Gloria · Machine-readable JSON-LD