ISRC HKI199490216
Verified recording
HKI199490216 is “Die Zauberflöte, K. 620, Act II No. 18: Chor der Priester - O, Isis und Osiris, welche Wonne!” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x90d0a723b621a74c288148f4652c6ea07ce1ac67c21e5e39cbd8ef2a00623956 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490216.
Recording identifiers
- ISRC
- HKI199490216
- Title
- Die Zauberflöte, K. 620, Act II No. 18: Chor der Priester - O, Isis und Osiris, welche Wonne!
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x90d0a723b621a74c288148f4652c6ea07ce1ac67c21e5e39cbd8ef2a00623956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d574f92473a579069c80d726692ae62271df3c6b0bd344e697b795ad91ec798e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490216
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Zauberflöte, K. 620, Act II No. 18: Chor der Priester - O, Isis und Osiris, welche Wonne! · Machine-readable JSON-LD