ISRC USWB12302372
Verified recording
USWB12302372 is “How Soon - Acapella Version” by ASTN,
registered on the CopyrightChains blockchain with CopyrightID
0x29ffc0a25ecbe9402d178a9a3c0f29d5537aa68692739778400aec3ae492df21 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12302372.
Recording identifiers
- ISRC
- USWB12302372
- Title
- How Soon - Acapella Version
- Artist
- ASTN
- CopyrightID (CopyrightChains transaction hash)
0x29ffc0a25ecbe9402d178a9a3c0f29d5537aa68692739778400aec3ae492df21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:44babbd1d66cfad02d963b2e3c127d05150db0c09a3ffb3a6a75984a05acd537- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12302372
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: How Soon - Acapella Version · Machine-readable JSON-LD