ISRC DEF059530846
Verified recording
DEF059530846 is “Die Zauberflöte, K.620 / Act 2: Du bist also mein Bräutigam? (Pamina, Die drei Knaben)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1b11f0c53b001fa0ca80e1722127506f2bd31dc6b99cd55f1df34fd32baf3bf8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530846.
Recording identifiers
- ISRC
- DEF059530846
- Title
- Die Zauberflöte, K.620 / Act 2: Du bist also mein Bräutigam? (Pamina, Die drei Knaben)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1b11f0c53b001fa0ca80e1722127506f2bd31dc6b99cd55f1df34fd32baf3bf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:983282277ccf3c9f6adc89d08b4c2304bc6115d078973ffeaa4db037dca4803c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530846
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Die Zauberflöte, K.620 / Act 2: Du bist also mein Bräutigam? (Pamina, Die drei Knaben) · Machine-readable JSON-LD