ISRC USKC60714369
Verified recording
USKC60714369 is “Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 5: Confutatis maledictis (Chorus)” by Robert Levin,
registered on the CopyrightChains blockchain with CopyrightID
0x882cff5e65faba27c1b43f01470cd10fac8e5f6a90eb7ef592c0bdd815df0fbf and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714369.
Recording identifiers
- ISRC
- USKC60714369
- Title
- Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 5: Confutatis maledictis (Chorus)
- Artist
- Robert Levin
- CopyrightID (CopyrightChains transaction hash)
0x882cff5e65faba27c1b43f01470cd10fac8e5f6a90eb7ef592c0bdd815df0fbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:6a873b33936e8fbce6e357501f13a7c9aa2214d86a32f7a5494ebc50569495f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC60714369
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: Requiem in D Minor, K. 626 (completed by R. Levin): Sequence No. 5: Confutatis maledictis (Chorus) · Machine-readable JSON-LD