ISRC US83Z2498295
Verified recording
US83Z2498295 is “Sign - Radio Edit” by If I?,
registered on the CopyrightChains blockchain with CopyrightID
0x72cccd053b898c772c955d904fe1baacf64c51eadeecaacbcb5e5f31d1ac7fef and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2498295.
Recording identifiers
- ISRC
- US83Z2498295
- Title
- Sign - Radio Edit
- Artist
- If I?
- CopyrightID (CopyrightChains transaction hash)
0x72cccd053b898c772c955d904fe1baacf64c51eadeecaacbcb5e5f31d1ac7fef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:96810e42d8cb3744e43f419d4abe660b2e354b2cb60b22d628e0a62a8335bcc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2498295
- Bitcoin block existence check
- https://blockstream.info/api/block/960163