ISRC DEF066804230
Verified recording
DEF066804230 is “Die Fledermaus / Act 3: Champagner hat's verschuldet” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x0e055f1fff37bcf4144e2a7e621ac2526a420a2be603cb4d4f7e01a4ed025f45 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066804230.
Recording identifiers
- ISRC
- DEF066804230
- Title
- Die Fledermaus / Act 3: Champagner hat's verschuldet
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x0e055f1fff37bcf4144e2a7e621ac2526a420a2be603cb4d4f7e01a4ed025f45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:5ca0b4b2a5178519ee69ee2fb865bdff5e1af0f5f4acff9eba20d029b34ccce8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066804230
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Die Fledermaus / Act 3: Champagner hat's verschuldet · Machine-readable JSON-LD