ISRC DEF058031123
Verified recording
DEF058031123 is “Die Zauberflöte, K. 620, Act I: No. 6, Du feines Täubchen, nur herein – Dialogue. Bin ich nicht ein Narr” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa6bc2a1a333ef186daf9c3140f8b6ac4f7918d733d490d42a339e67bab885bca and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031123.
Recording identifiers
- ISRC
- DEF058031123
- Title
- Die Zauberflöte, K. 620, Act I: No. 6, Du feines Täubchen, nur herein – Dialogue. Bin ich nicht ein Narr
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa6bc2a1a333ef186daf9c3140f8b6ac4f7918d733d490d42a339e67bab885bca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:08eedac897ad7eea4685138af89d243e75dcba339435360ff4123af965214945- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031123
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Die Zauberflöte, K. 620, Act I: No. 6, Du feines Täubchen, nur herein – Dialogue. Bin ich nicht ein Narr · Machine-readable JSON-LD