ISRC HKI199722206
Verified recording
HKI199722206 is “8 Short Preludes on Gregorian Themes, Op. 45: III. Pange lingua” by Marcel Dupré,
registered on the CopyrightChains blockchain with CopyrightID
0xa51de8abdf0debbde8af17467093bd387d2cefe47785eb72eb8116765a59b2d0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199722206.
Recording identifiers
- ISRC
- HKI199722206
- Title
- 8 Short Preludes on Gregorian Themes, Op. 45: III. Pange lingua
- Artist
- Marcel Dupré
- CopyrightID (CopyrightChains transaction hash)
0xa51de8abdf0debbde8af17467093bd387d2cefe47785eb72eb8116765a59b2d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4bfe32a018fd63a89bd601af45677f81a1e188f87eb9a26540186f2113433f8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199722206
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 8 Short Preludes on Gregorian Themes, Op. 45: III. Pange lingua · Machine-readable JSON-LD