ISRC FRZ209718022
Verified recording
FRZ209718022 is “Mozart: Die Entführung aus dem Serail, K. 384, Act 2: Arie. "Martern aller Arten" (Konstanze)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x07c356ef037e5ae074ddce76cb47142d897d1c5a54f800c316fcf42a3f86c035 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209718022.
Recording identifiers
- ISRC
- FRZ209718022
- Title
- Mozart: Die Entführung aus dem Serail, K. 384, Act 2: Arie. "Martern aller Arten" (Konstanze)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x07c356ef037e5ae074ddce76cb47142d897d1c5a54f800c316fcf42a3f86c035
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:651893adf771bfc1f2005e4370e3726bf79a68669ea5fc90c4f29a6f461d27da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209718022
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Mozart: Die Entführung aus dem Serail, K. 384, Act 2: Arie. "Martern aller Arten" (Konstanze) · Machine-readable JSON-LD