ISRC FR3KD1505418
Verified recording
FR3KD1505418 is “Die Zauberflöte, K. 620: "O Isis und Osiris"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7c056136a180059492216ac44f2a9bcfc42c71b3add1305c4297a85a2875e86e and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505418.
Recording identifiers
- ISRC
- FR3KD1505418
- Title
- Die Zauberflöte, K. 620: "O Isis und Osiris"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7c056136a180059492216ac44f2a9bcfc42c71b3add1305c4297a85a2875e86e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:08c3903b804eb34937f5ed7674cf5d36de4e27be0a9b63ce6ad641990bf74ee4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1505418
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Die Zauberflöte, K. 620: "O Isis und Osiris" · Machine-readable JSON-LD