ISRC HKI199722204
Verified recording
HKI199722204 is “8 Short Preludes on Gregorian Themes, Op. 45: I. Salve regina” by Marcel Dupré,
registered on the CopyrightChains blockchain with CopyrightID
0x3077c67aadc1e939826e250ebdf2ff5328fb892cd3a0ebe208aae9097aec32b7 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199722204.
Recording identifiers
- ISRC
- HKI199722204
- Title
- 8 Short Preludes on Gregorian Themes, Op. 45: I. Salve regina
- Artist
- Marcel Dupré
- CopyrightID (CopyrightChains transaction hash)
0x3077c67aadc1e939826e250ebdf2ff5328fb892cd3a0ebe208aae9097aec32b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:24e9e8968dd6d4ee8ec05ef2065cba6ae05f9d111cf23c65d23a87a26be28346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199722204
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: 8 Short Preludes on Gregorian Themes, Op. 45: I. Salve regina · Machine-readable JSON-LD