ISRC US5541304814
Verified recording
US5541304814 is “The Magic Flute, K. 620, Act II: Papageno's Aria - "Der Vogelfänger bin ich ja" (Instrumental Version)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd370ca31cf93a9cce44b739abf9fa0b6ac41a3e266b221f1055c0f8cc85fe4b7 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304814.
Recording identifiers
- ISRC
- US5541304814
- Title
- The Magic Flute, K. 620, Act II: Papageno's Aria - "Der Vogelfänger bin ich ja" (Instrumental Version)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd370ca31cf93a9cce44b739abf9fa0b6ac41a3e266b221f1055c0f8cc85fe4b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:3da17a5b6641aa80f90fd604dcd9a5dc748b382793f104969f4fcccc64fd7f57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304814
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: The Magic Flute, K. 620, Act II: Papageno's Aria - "Der Vogelfänger bin ich ja" (Instrumental Version) · Machine-readable JSON-LD