ISRC DEF059530824
Verified recording
DEF059530824 is “Die Zauberflöte, K.620 / Act 2: Was für eine schreckliche Nacht! (Tamino, Papageno, Sprecher, Zweiter Priester)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x72f1cdd89a4dd009b24b53dbfcdc135d03dc56e5aa687b2bcb19e07e55b8064f 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/DEF059530824.
Recording identifiers
- ISRC
- DEF059530824
- Title
- Die Zauberflöte, K.620 / Act 2: Was für eine schreckliche Nacht! (Tamino, Papageno, Sprecher, Zweiter Priester)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x72f1cdd89a4dd009b24b53dbfcdc135d03dc56e5aa687b2bcb19e07e55b8064f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8eac85c9b01fc33ca607cf3aa11c4a4b52d03275855cfb37eb9226bff45bba31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530824
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K.620 / Act 2: Was für eine schreckliche Nacht! (Tamino, Papageno, Sprecher, Zweiter Priester) · Machine-readable JSON-LD