ISRC DEUM70704351
Verified recording
DEUM70704351 is “"Hai già vinta la causa" - "Vedrò mentr'io sospiro" (Figaro / Act 3) - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x13f430e347c92388c7cad8f72bab9ca90c46ac3b62e38a256f9fb376c084f48d 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/DEUM70704351.
Recording identifiers
- ISRC
- DEUM70704351
- Title
- "Hai già vinta la causa" - "Vedrò mentr'io sospiro" (Figaro / Act 3) - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x13f430e347c92388c7cad8f72bab9ca90c46ac3b62e38a256f9fb376c084f48d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:87b85f4a6951674f2b7d806e6a23f427358b1d4be2e80439b0965a7ac777e31d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70704351
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: "Hai già vinta la causa" - "Vedrò mentr'io sospiro" (Figaro / Act 3) - Live · Machine-readable JSON-LD