ISRC US83Z1905606
Verified recording
US83Z1905606 is “7 Days” by Kyrill & Redford,
registered on the CopyrightChains blockchain with CopyrightID
0x3db500ed6e88961564c57388b270d966ed3cb4b78fdd1646f260d304579ca62a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1905606.
Recording identifiers
- ISRC
- US83Z1905606
- Title
- 7 Days
- Artist
- Kyrill & Redford
- CopyrightID (CopyrightChains transaction hash)
0x3db500ed6e88961564c57388b270d966ed3cb4b78fdd1646f260d304579ca62a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:09de88092eb839822eaf87f1e868a2d42a404273d84ce1111bcfe396b54c2b7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1905606
- Bitcoin block existence check
- https://blockstream.info/api/block/953515