ISRC DEF055530503
Verified recording
DEF055530503 is “Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe56f7ff9ab4cc6a97750b4d70edb1bbc78dfe0c22744f0c5943b0990e7b16a1d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055530503.
Recording identifiers
- ISRC
- DEF055530503
- Title
- Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe56f7ff9ab4cc6a97750b4d70edb1bbc78dfe0c22744f0c5943b0990e7b16a1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:91af0624132dfc84e548c206b336d16c0df57491f59b3701f10cb5f7b6075ad2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055530503
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja" · Machine-readable JSON-LD