ISRC QM6MZ1588605
Verified recording
QM6MZ1588605 is “The Magic Flute, K. 620, Act I: "O zitt're nicht, mein lieber Sohn"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5ef531dce49a7048cb100db08fa5eb4a00670083dead5da3ae0305dbe46b0039 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588605.
Recording identifiers
- ISRC
- QM6MZ1588605
- Title
- The Magic Flute, K. 620, Act I: "O zitt're nicht, mein lieber Sohn"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5ef531dce49a7048cb100db08fa5eb4a00670083dead5da3ae0305dbe46b0039
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:879e15be2566242e878440e93854079f957c5824667561e0c2a3dbcd5312f279- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1588605
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: The Magic Flute, K. 620, Act I: "O zitt're nicht, mein lieber Sohn" · Machine-readable JSON-LD