ISRC UKKQK1700012
Verified recording
UKKQK1700012 is “Le Nozze Di Figaro (The Marriage of Figaro), K. 492, Act 2: "Porgi Amor" [La Contessa]” by Hybrid,
registered on the CopyrightChains blockchain with CopyrightID
0x558dd00bd6dabd0cff86a8bb3351c4f31899380164c45dad34d4207bddfe8ba2 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKQK1700012.
Recording identifiers
- ISRC
- UKKQK1700012
- Title
- Le Nozze Di Figaro (The Marriage of Figaro), K. 492, Act 2: "Porgi Amor" [La Contessa]
- Artist
- Hybrid
- CopyrightID (CopyrightChains transaction hash)
0x558dd00bd6dabd0cff86a8bb3351c4f31899380164c45dad34d4207bddfe8ba2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:d1e65c8d255c73662440063281ee28eb5354f0cc7e1098729cb1af084cf261e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKQK1700012
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Le Nozze Di Figaro (The Marriage of Figaro), K. 492, Act 2: "Porgi Amor" [La Contessa] · Machine-readable JSON-LD