ISRC HKI199392004
Verified recording
HKI199392004 is “Introitus: Laetetur cor : Introitus: Laetetur cor” by Nova Schola Gregoriana,
registered on the CopyrightChains blockchain with CopyrightID
0xa049fcd7756fc9c738d2806435a030adfb3634b6fc79f53950ee077fd00300af and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199392004.
Recording identifiers
- ISRC
- HKI199392004
- Title
- Introitus: Laetetur cor : Introitus: Laetetur cor
- Artist
- Nova Schola Gregoriana
- CopyrightID (CopyrightChains transaction hash)
0xa049fcd7756fc9c738d2806435a030adfb3634b6fc79f53950ee077fd00300af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f06fc914369a58159ee3920d78e745771011e296f7f8af735e6317c9601725d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199392004
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Introitus: Laetetur cor : Introitus: Laetetur cor · Machine-readable JSON-LD