ISRC DEF059530811
Verified recording
DEF059530811 is “Die Zauberflöte, K.620 / Act 1: Du feines Täubchen, nur herein (Monostatos, Pamina, Papageno)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2d7c87402c01acbe516391f124a2e99f4ec0eb61b11b3232b64f49f9572ab858 and independently timestamped
in Bitcoin block 957011 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530811.
Recording identifiers
- ISRC
- DEF059530811
- Title
- Die Zauberflöte, K.620 / Act 1: Du feines Täubchen, nur herein (Monostatos, Pamina, Papageno)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2d7c87402c01acbe516391f124a2e99f4ec0eb61b11b3232b64f49f9572ab858
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T08:25:35+00:00
- Bitcoin block
- 957011
- Canonical record hash
sha256:1dcc912dc236571935e24a08f4ee9cc9856d5578d3e4dc2708a619ff34066246- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530811
- Bitcoin block existence check
- https://blockstream.info/api/block/957011
Full record
Track page: Die Zauberflöte, K.620 / Act 1: Du feines Täubchen, nur herein (Monostatos, Pamina, Papageno) · Machine-readable JSON-LD