ISRC GBF076940137
Verified recording
GBF076940137 is “Die Zauberflöte, K.620 / Act 1: "Der Vogelfänger bin ich ja"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x22ffaebc4f6956757f9841f75fd0e2a392ab4d1d2eb1e79fb95495a777506ab6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940137.
Recording identifiers
- ISRC
- GBF076940137
- Title
- Die Zauberflöte, K.620 / Act 1: "Der Vogelfänger bin ich ja"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x22ffaebc4f6956757f9841f75fd0e2a392ab4d1d2eb1e79fb95495a777506ab6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f6dce5bc12447855cdd167514b7ee3bcccd194ebfd3d2c6070ad0953814da865- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940137
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Die Zauberflöte, K.620 / Act 1: "Der Vogelfänger bin ich ja" · Machine-readable JSON-LD