ISRC DEF058031139
Verified recording
DEF058031139 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: d-e. Tamino mein, o welch ein Glück – Wir wandelten” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6b4b1b0f1699238ff80669c64c8c9dde79be558fc862efab72a8898b355b7916 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/DEF058031139.
Recording identifiers
- ISRC
- DEF058031139
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: d-e. Tamino mein, o welch ein Glück – Wir wandelten
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6b4b1b0f1699238ff80669c64c8c9dde79be558fc862efab72a8898b355b7916
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac4339eb0817a1becfa6653f19903d8137b88d7f18216ba6b908d4572d557dff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031139
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: d-e. Tamino mein, o welch ein Glück – Wir wandelten · Machine-readable JSON-LD