ISRC FRZ140933130
Verified recording
FRZ140933130 is “Die Zauberflöte, K. 620, Teil II: No. 14. Auftritt - No. 15. Arie "In diesen heil'gen Hallen" (Sarastro)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x49839f53815beb0499c2f127e1e167887c442ebfc8e0164fdabc82917f43473f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933130.
Recording identifiers
- ISRC
- FRZ140933130
- Title
- Die Zauberflöte, K. 620, Teil II: No. 14. Auftritt - No. 15. Arie "In diesen heil'gen Hallen" (Sarastro)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x49839f53815beb0499c2f127e1e167887c442ebfc8e0164fdabc82917f43473f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:aa283d7efd1855620b49f09bbfd8aacbf565d161254335f217493e4ae8241d75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933130
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Die Zauberflöte, K. 620, Teil II: No. 14. Auftritt - No. 15. Arie "In diesen heil'gen Hallen" (Sarastro) · Machine-readable JSON-LD