ISRC DEF057330322
Verified recording
DEF057330322 is “Die Entführung aus dem Serail, K.384 / Act 1: "Singt dem großen Bassa Lieder"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1e26b83721ba86cfed0b14376b5bbe4ea4d69888a8450668566232d6cd7c709b and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330322.
Recording identifiers
- ISRC
- DEF057330322
- Title
- Die Entführung aus dem Serail, K.384 / Act 1: "Singt dem großen Bassa Lieder"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1e26b83721ba86cfed0b14376b5bbe4ea4d69888a8450668566232d6cd7c709b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:01773446544d3615e01759c6d44bd79e0cb530401172df3fa6efb59e6a5b8882- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330322
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Die Entführung aus dem Serail, K.384 / Act 1: "Singt dem großen Bassa Lieder" · Machine-readable JSON-LD