ISRC DEF059530844
Verified recording
DEF059530844 is “Die Zauberflöte, K.620 / Act 2: Dialog "Da bin ich schon, mein Engel" (Weib, Papageno, Sprecher)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x15b4676bf42dfc8bd9cf9ee37cf251547725205bc3774a1985f4215c5412d9ab and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530844.
Recording identifiers
- ISRC
- DEF059530844
- Title
- Die Zauberflöte, K.620 / Act 2: Dialog "Da bin ich schon, mein Engel" (Weib, Papageno, Sprecher)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x15b4676bf42dfc8bd9cf9ee37cf251547725205bc3774a1985f4215c5412d9ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7f4c99a9a9ef6cb2c6b0fcfc53ab46e04e466e2cafd46524fae35e5b7c07f9ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059530844
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Die Zauberflöte, K.620 / Act 2: Dialog "Da bin ich schon, mein Engel" (Weib, Papageno, Sprecher) · Machine-readable JSON-LD