ISRC HKI199650106
Verified recording
HKI199650106 is “Vesperae solennes de Dominica, K. 321: IV. Laudate pueri” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x45740ee790e5e7fc63c6a73b6ca1bd9ab4c6fb6ef21af6fa334ddf199afaddf8 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/HKI199650106.
Recording identifiers
- ISRC
- HKI199650106
- Title
- Vesperae solennes de Dominica, K. 321: IV. Laudate pueri
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x45740ee790e5e7fc63c6a73b6ca1bd9ab4c6fb6ef21af6fa334ddf199afaddf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:05e2c31330d238737abc68771c04502b23708ac7ca655eb1b2b38106cb7b1bb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199650106
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Vesperae solennes de Dominica, K. 321: IV. Laudate pueri · Machine-readable JSON-LD