ISRC USVZX1326707
Verified recording
USVZX1326707 is “Sheltering Sky” by John Mackey,
registered on the CopyrightChains blockchain with CopyrightID
0xe9906b8e9748c1a5acc751250f44910471f35262a1eb9670423d0a2597c4ebe3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1326707.
Recording identifiers
- ISRC
- USVZX1326707
- Title
- Sheltering Sky
- Artist
- John Mackey
- CopyrightID (CopyrightChains transaction hash)
0xe9906b8e9748c1a5acc751250f44910471f35262a1eb9670423d0a2597c4ebe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bf5dd05b939fbde68d33f295e3d47e579df98f9e75cabe13a7043d0b07eb05d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1326707
- Bitcoin block existence check
- https://blockstream.info/api/block/953520