ISRC HKI199490113
Verified recording
HKI199490113 is “The Magic Flute, K. 620, Act I: Duett. Bei Männern, welche Liebe fühlen” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc2973c3b7fee73d357fddd371ad54e2ad7feb45817118cf3c720b1ea3a04378f 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/HKI199490113.
Recording identifiers
- ISRC
- HKI199490113
- Title
- The Magic Flute, K. 620, Act I: Duett. Bei Männern, welche Liebe fühlen
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc2973c3b7fee73d357fddd371ad54e2ad7feb45817118cf3c720b1ea3a04378f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0e9b26ab925dd18fdb8d1686d008a93a28c3d876714bc7f519b3dadaee96ebe4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490113
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Magic Flute, K. 620, Act I: Duett. Bei Männern, welche Liebe fühlen · Machine-readable JSON-LD