ISRC USWB12303081
Verified recording
USWB12303081 is “How Soon” by ASTN,
registered on the CopyrightChains blockchain with CopyrightID
0xc174a1d93487bb6f98c5937e8f43f53c65d07f3543409e838011bd1330d34c69 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/USWB12303081.
Recording identifiers
- ISRC
- USWB12303081
- Title
- How Soon
- Artist
- ASTN
- CopyrightID (CopyrightChains transaction hash)
0xc174a1d93487bb6f98c5937e8f43f53c65d07f3543409e838011bd1330d34c69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:da5377af7bbde21a944e9b1f42fd33a3e2f5da316cbcb1298b60c639baa8e863- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12303081
- Bitcoin block existence check
- https://blockstream.info/api/block/953515