ISRC HKI192411907
Verified recording
HKI192411907 is “Mass in C Major, K. 66 "Dominicus": I. Kyrie” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2a7b7def21c57df1a7fc227aef7c54033c4da6724029af4d40ee7602fd6bc8d3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192411907.
Recording identifiers
- ISRC
- HKI192411907
- Title
- Mass in C Major, K. 66 "Dominicus": I. Kyrie
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2a7b7def21c57df1a7fc227aef7c54033c4da6724029af4d40ee7602fd6bc8d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ea2ef86fa566d5ff6b4139b7019c11da6dbc9c76fd7291924a82a20439f1aa22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192411907
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mass in C Major, K. 66 "Dominicus": I. Kyrie · Machine-readable JSON-LD