ISRC DEF058031108
Verified recording
DEF058031108 is “Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris – Dialogue. Eine schreckliche Nacht” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x499ef1f4f310b75d4dac6bd0af36281add99bfe8f1729c7b0a041a701743a433 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031108.
Recording identifiers
- ISRC
- DEF058031108
- Title
- Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris – Dialogue. Eine schreckliche Nacht
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x499ef1f4f310b75d4dac6bd0af36281add99bfe8f1729c7b0a041a701743a433
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:9900c0de94df1504e2c05e34ef0c10708895ef45175323d2b33e3bcd8d4a459d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031108
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris – Dialogue. Eine schreckliche Nacht · Machine-readable JSON-LD