ISRC DEF059530820
Verified recording
DEF059530820 is “Die Zauberflöte, K.620 / Act 2: Eingeweihte Diener (Sarastro, Sprecher, Zweiter und Dritter Priester)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb04eb6ceae2e56456a91e79e6be2f089091343d60cc91d66754ba471a9ca2ca7 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530820.
Recording identifiers
- ISRC
- DEF059530820
- Title
- Die Zauberflöte, K.620 / Act 2: Eingeweihte Diener (Sarastro, Sprecher, Zweiter und Dritter Priester)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb04eb6ceae2e56456a91e79e6be2f089091343d60cc91d66754ba471a9ca2ca7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:283dc93862d6d2ae7b89b6add65d0499043eb28a25cf98b997fc06c41ed6fbb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530820
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Die Zauberflöte, K.620 / Act 2: Eingeweihte Diener (Sarastro, Sprecher, Zweiter und Dritter Priester) · Machine-readable JSON-LD