ISRC DEB691307425
Verified recording
DEB691307425 is “Das Duett von Papageno und Papagena” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcedc38e667a5ba3c2cb4ede414008e761a31121e1b2791932d46c45bfba52b7a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB691307425.
Recording identifiers
- ISRC
- DEB691307425
- Title
- Das Duett von Papageno und Papagena
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcedc38e667a5ba3c2cb4ede414008e761a31121e1b2791932d46c45bfba52b7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:77b6ebfce8bd0cbd1634a5398cfdd3f031c8944348799e25d4d3383c60c3e25d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB691307425
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Das Duett von Papageno und Papagena · Machine-readable JSON-LD