ISRC DEF056430607
Verified recording
DEF056430607 is “Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xaa4b15cbb39508fb115a8e1a87f24d1e848b01261390e59e0e5b78436f446448 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430607.
Recording identifiers
- ISRC
- DEF056430607
- Title
- Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xaa4b15cbb39508fb115a8e1a87f24d1e848b01261390e59e0e5b78436f446448
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:e873c50ccf5d877e3e2856c59fa60ee60f8ca981957d188d8836f6f35cb74818- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430607
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris · Machine-readable JSON-LD