ISRC DEF058031141
Verified recording
DEF058031141 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: h. Nur stille, stille” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1b198bc1c928b3124e43835cd0c917532ca11b3a500d7755cf732e91f35fe4df and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031141.
Recording identifiers
- ISRC
- DEF058031141
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: h. Nur stille, stille
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1b198bc1c928b3124e43835cd0c917532ca11b3a500d7755cf732e91f35fe4df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:389e425a05ad5db6c1959ecfbe4a1342e01d07237d8eac3b791ff85ba9ed5d52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031141
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: h. Nur stille, stille · Machine-readable JSON-LD