ISRC GBF079041910
Verified recording
GBF079041910 is “Die Zauberflöte, K. 620, Act I: No. 8, Finale: b. Die Weisheitslehre dieser Knaben” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe9d6a65c55de5142861a4d822603fe1541d8f24419fee2c4e17c52347cb8dd02 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041910.
Recording identifiers
- ISRC
- GBF079041910
- Title
- Die Zauberflöte, K. 620, Act I: No. 8, Finale: b. Die Weisheitslehre dieser Knaben
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe9d6a65c55de5142861a4d822603fe1541d8f24419fee2c4e17c52347cb8dd02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:cfca587f55ac1ed70ee9237708a4b4c54a6ae93521effaf0a4f64c94737fb0f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041910
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Die Zauberflöte, K. 620, Act I: No. 8, Finale: b. Die Weisheitslehre dieser Knaben · Machine-readable JSON-LD