ISRC HKI199490115
Verified recording
HKI199490115 is “Die Zauberflöte, K. 620, Act I: Rezitativ - Die Weisheitslehre dieser Knaben” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa5f0d856653482aec992896acb09881184cddbc580e87e9cb300e59e26e633b3 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/HKI199490115.
Recording identifiers
- ISRC
- HKI199490115
- Title
- Die Zauberflöte, K. 620, Act I: Rezitativ - Die Weisheitslehre dieser Knaben
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa5f0d856653482aec992896acb09881184cddbc580e87e9cb300e59e26e633b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:78fe094a4bb3803beff5c8ebf5a683c8cf0b96369004fe7e3cfb16942506aff0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490115
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Zauberflöte, K. 620, Act I: Rezitativ - Die Weisheitslehre dieser Knaben · Machine-readable JSON-LD