ISRC USRC11902291
Verified recording
USRC11902291 is “New Sky” by SiR,
registered on the CopyrightChains blockchain with CopyrightID
0x801961cc6b20a640575f50816c89708be48ba0abd8e8f74d31c6120835a1a8a6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11902291.
Recording identifiers
- ISRC
- USRC11902291
- Title
- New Sky
- Artist
- SiR
- CopyrightID (CopyrightChains transaction hash)
0x801961cc6b20a640575f50816c89708be48ba0abd8e8f74d31c6120835a1a8a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:28fd801c9d63bef3555e6d381b41656dc348217743f3e5ea1fd15b257c06ae3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11902291
- Bitcoin block existence check
- https://blockstream.info/api/block/953513