ISRC USC4R0300819
Verified recording
USC4R0300819 is “IB4U” by Avishai Cohen,
registered on the CopyrightChains blockchain with CopyrightID
0x493b57b71091d02875e0aa77419bf3a7c27f46fee906e5c94f75081d833a8297 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0300819.
Recording identifiers
- ISRC
- USC4R0300819
- Title
- IB4U
- Artist
- Avishai Cohen
- CopyrightID (CopyrightChains transaction hash)
0x493b57b71091d02875e0aa77419bf3a7c27f46fee906e5c94f75081d833a8297
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:79856e963f81c687fa4f1a6798f346dc6a19926c8594d6dfd8ebd028ca817c64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0300819
- Bitcoin block existence check
- https://blockstream.info/api/block/957118