ISRC USUYG1405145
Verified recording
USUYG1405145 is “Call Me Sometime (feat. Heather Victoria)” by 9th Wonder,
registered on the CopyrightChains blockchain with CopyrightID
0x440b761e6a21c03b5337aa2136675081c455e5514f3440f0487393b84a23ec63 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1405145.
Recording identifiers
- ISRC
- USUYG1405145
- Title
- Call Me Sometime (feat. Heather Victoria)
- Artist
- 9th Wonder
- CopyrightID (CopyrightChains transaction hash)
0x440b761e6a21c03b5337aa2136675081c455e5514f3440f0487393b84a23ec63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:3226e98947f9ce7e4af36c14a5b7bac8771855f54904622add70f177f31e62d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1405145
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Call Me Sometime (feat. Heather Victoria) · Machine-readable JSON-LD