ISRC DEF057330306
Verified recording
DEF057330306 is “Die Entführung aus dem Serail, K.384 / Act 2: "Ich gehe, doch rate ich dir"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4c3fbaea3332f56f90c8885cc2551f908c6380525311bcb0e5f9db6f678dcf98 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/DEF057330306.
Recording identifiers
- ISRC
- DEF057330306
- Title
- Die Entführung aus dem Serail, K.384 / Act 2: "Ich gehe, doch rate ich dir"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4c3fbaea3332f56f90c8885cc2551f908c6380525311bcb0e5f9db6f678dcf98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fa83bce8eb960313e6e8dae2bca89086699c77bfeb3f1d1fdcf39f29c6b16a79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057330306
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Entführung aus dem Serail, K.384 / Act 2: "Ich gehe, doch rate ich dir" · Machine-readable JSON-LD