ISRC GBUM71503725
Verified recording
GBUM71503725 is “Così fan tutte, K.588 / Act 1: "Soave sia il vento"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0684888aaf25f9f465222b9c2070e446e21b1860f03ec2e5fe114cca47abbf0b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71503725.
Recording identifiers
- ISRC
- GBUM71503725
- Title
- Così fan tutte, K.588 / Act 1: "Soave sia il vento"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0684888aaf25f9f465222b9c2070e446e21b1860f03ec2e5fe114cca47abbf0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e32a90c8680353c9157e0049a2b7bbcaaa3ea99a100ed93411e50d0d7df0abd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71503725
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Così fan tutte, K.588 / Act 1: "Soave sia il vento" · Machine-readable JSON-LD