ISRC DEF057330308
Verified recording
DEF057330308 is “Die Entführung aus dem Serail, K.384 / Act 2: "Welche Wonne, welche Lust"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x56b426413463a0fa5839a76a6f20b14c23c187b441f8328f2705f4458bd80094 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330308.
Recording identifiers
- ISRC
- DEF057330308
- Title
- Die Entführung aus dem Serail, K.384 / Act 2: "Welche Wonne, welche Lust"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x56b426413463a0fa5839a76a6f20b14c23c187b441f8328f2705f4458bd80094
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:97fa2847445ee8fd094683f5dcb22cdee22541242fcb0ff63ff48efa74633633- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330308
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Die Entführung aus dem Serail, K.384 / Act 2: "Welche Wonne, welche Lust" · Machine-readable JSON-LD