ISRC HKI199490208
Verified recording
HKI199490208 is “The Magic Flute, K. 620, Act II: Aria. Der Hölle Rache kocht in meinem Herzen” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7ca1f93242ab74332c23515d22d541842226c49c73cefbb40ab13710d92e888b and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490208.
Recording identifiers
- ISRC
- HKI199490208
- Title
- The Magic Flute, K. 620, Act II: Aria. Der Hölle Rache kocht in meinem Herzen
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7ca1f93242ab74332c23515d22d541842226c49c73cefbb40ab13710d92e888b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:cb0b039c7271172b93829d44f9f952c9bd21b2b38b1c055052db7f4312b5b2ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490208
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The Magic Flute, K. 620, Act II: Aria. Der Hölle Rache kocht in meinem Herzen · Machine-readable JSON-LD