ISRC HKI199722207
Verified recording
HKI199722207 is “8 Short Preludes on Gregorian Themes, Op. 45: IV. Sacris solemniis” by Marcel Dupré,
registered on the CopyrightChains blockchain with CopyrightID
0xe07d1831606515152d38a343f7572a99789a9fa760f0870ddc468dae8a738cf1 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199722207.
Recording identifiers
- ISRC
- HKI199722207
- Title
- 8 Short Preludes on Gregorian Themes, Op. 45: IV. Sacris solemniis
- Artist
- Marcel Dupré
- CopyrightID (CopyrightChains transaction hash)
0xe07d1831606515152d38a343f7572a99789a9fa760f0870ddc468dae8a738cf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:c7055e5c190154d52ba281c8175e7e903881eeedde3d71afc545d2815cdc5b75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199722207
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: 8 Short Preludes on Gregorian Themes, Op. 45: IV. Sacris solemniis · Machine-readable JSON-LD