ISRC DEF056430609
Verified recording
DEF056430609 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
0xc0a2d9cc39e2097e47d6499a79390f9691a260cc694b7081debceb4c0d5448f0 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/DEF056430609.
Recording identifiers
- ISRC
- DEF056430609
- 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)
0xc0a2d9cc39e2097e47d6499a79390f9691a260cc694b7081debceb4c0d5448f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2a87d88dc1aef2ba890062cca698cfd5d865170bfd31fbf3c88822ac1a17cd01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430609
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria" · Machine-readable JSON-LD