ISRC HKI191007716
Verified recording
HKI191007716 is “Mass No. 3 in B-Flat Major, Op. 141, D. 324: Credo: Et incarnatus est” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x5f2ac83cf61e95675b61d7e76e0aff7aba6dadadec1a5726a2aa841e907e1db2 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191007716.
Recording identifiers
- ISRC
- HKI191007716
- Title
- Mass No. 3 in B-Flat Major, Op. 141, D. 324: Credo: Et incarnatus est
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x5f2ac83cf61e95675b61d7e76e0aff7aba6dadadec1a5726a2aa841e907e1db2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:c8fb6059a6a6e40d0b261a7070b24a8e1f2979f05fc3b211ff309209dea1402c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191007716
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Mass No. 3 in B-Flat Major, Op. 141, D. 324: Credo: Et incarnatus est · Machine-readable JSON-LD