ISRC DEF056531407
Verified recording
DEF056531407 is “Die Entführung aus dem Serail, K. 384 / Act II: "Martern aller Arten"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf447b143f93b2ca18824ba98af47cef5b317b0cca63711acc02333aa5e028789 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056531407.
Recording identifiers
- ISRC
- DEF056531407
- Title
- Die Entführung aus dem Serail, K. 384 / Act II: "Martern aller Arten"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf447b143f93b2ca18824ba98af47cef5b317b0cca63711acc02333aa5e028789
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e74484abc346957609d0ff129e7b7c176f1328a8c9e46470484ec084d5e5827- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056531407
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Entführung aus dem Serail, K. 384 / Act II: "Martern aller Arten" · Machine-readable JSON-LD