ISRC HKI199992802
Verified recording
HKI199992802 is “Die Zauberflote (The Magic Flute), K. 620, Act II: Der Holle Rache... (Queen of the Night)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1327f5067d49c34df13982eda50bd2f1824517d607965db07a229f28774e8173 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992802.
Recording identifiers
- ISRC
- HKI199992802
- Title
- Die Zauberflote (The Magic Flute), K. 620, Act II: Der Holle Rache... (Queen of the Night)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1327f5067d49c34df13982eda50bd2f1824517d607965db07a229f28774e8173
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1d17e5057f3adbd5a717ad02cb38c2ce8c68ab75910781688201e4d43f16a19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199992802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflote (The Magic Flute), K. 620, Act II: Der Holle Rache... (Queen of the Night) · Machine-readable JSON-LD