ISRC DEN960800750
Verified recording
DEN960800750 is “Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe13c7600f7c4d9595fa245b0d74e301ce097180c4cddb59278fdeb9a8ad8d543 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960800750.
Recording identifiers
- ISRC
- DEN960800750
- Title
- Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe13c7600f7c4d9595fa245b0d74e301ce097180c4cddb59278fdeb9a8ad8d543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:15382dc81e266072c6addd28d95b844ee85690d7810316d005d2b2755200b05a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960800750
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria" · Machine-readable JSON-LD