ISRC USTCE1053725
Verified recording
USTCE1053725 is “Sky” by Ra,
registered on the CopyrightChains blockchain with CopyrightID
0xd54482a709f47659f96281dda382273887edf2d002bf96063e6aa798a714ac92 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCE1053725.
Recording identifiers
- ISRC
- USTCE1053725
- Title
- Sky
- Artist
- Ra
- CopyrightID (CopyrightChains transaction hash)
0xd54482a709f47659f96281dda382273887edf2d002bf96063e6aa798a714ac92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:b8a3ad4495d0a912673739379186dde9ca3140f03366bc37ec22c866b8a761f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCE1053725
- Bitcoin block existence check
- https://blockstream.info/api/block/960209