ISRC DEN960532529
Verified recording
DEN960532529 is “Die Zauberflöte, K. 620, Act II: No. 16, Seid uns zum zweiten Mal willkommen” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd80c2c6e48ac24dbb1cafe4912ded1a8b6ced2e94c88862d04fcaacacba4f5e7 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/DEN960532529.
Recording identifiers
- ISRC
- DEN960532529
- Title
- Die Zauberflöte, K. 620, Act II: No. 16, Seid uns zum zweiten Mal willkommen
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd80c2c6e48ac24dbb1cafe4912ded1a8b6ced2e94c88862d04fcaacacba4f5e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f09c2ce4e3e4b3281e93c0bacc230941812a657a0ee9cf66ad3c5c38708ea3b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532529
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 16, Seid uns zum zweiten Mal willkommen · Machine-readable JSON-LD