ISRC USUS11900330
Verified recording
USUS11900330 is “If Not Now, When?” by Allday,
registered on the CopyrightChains blockchain with CopyrightID
0x554a3c7d4e8eef36b7fbfdb2e2408f1c20928453a73d20bd78783a4156c37ed8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS11900330.
Recording identifiers
- ISRC
- USUS11900330
- Title
- If Not Now, When?
- Artist
- Allday
- CopyrightID (CopyrightChains transaction hash)
0x554a3c7d4e8eef36b7fbfdb2e2408f1c20928453a73d20bd78783a4156c37ed8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:937d0bfb636db54d21cdd2a1f94e7eb96a94a60d8ea4745cadc109e861222b25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS11900330
- Bitcoin block existence check
- https://blockstream.info/api/block/960138