ISRC USANG2472464
Verified recording
USANG2472464 is “Libres” by Ziferk Rap Wasay,
registered on the CopyrightChains blockchain with CopyrightID
0x1d76615cb65a23f860b87f52a784e4a602c6ed39bb063a1bcc3ef27dc1e8328a and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2472464.
Recording identifiers
- ISRC
- USANG2472464
- Title
- Libres
- Artist
- Ziferk Rap Wasay
- CopyrightID (CopyrightChains transaction hash)
0x1d76615cb65a23f860b87f52a784e4a602c6ed39bb063a1bcc3ef27dc1e8328a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:5b675cebc16b93d7415d2985612c994c5e16b683f8657376ccfb08f8d9de95c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2472464
- Bitcoin block existence check
- https://blockstream.info/api/block/960273