ISRC DEF059530802
Verified recording
DEF059530802 is “Die Zauberflöte, K.620 / Act 1: Zu Hilfe! Zu Hilfe! (Tamino, Die drei Damen)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x93fb019274e5487b612a7cd05bbe1f86ca29c24612103eea373968a303bc913d 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/DEF059530802.
Recording identifiers
- ISRC
- DEF059530802
- Title
- Die Zauberflöte, K.620 / Act 1: Zu Hilfe! Zu Hilfe! (Tamino, Die drei Damen)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x93fb019274e5487b612a7cd05bbe1f86ca29c24612103eea373968a303bc913d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bbdd90b67b0980211c9c7f002af79477ab057e1c04549e6d877809f784d649d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K.620 / Act 1: Zu Hilfe! Zu Hilfe! (Tamino, Die drei Damen) · Machine-readable JSON-LD