ISRC USBWK0700067
Verified recording
USBWK0700067 is “Is It Me” by Grayskul,
registered on the CopyrightChains blockchain with CopyrightID
0xe6f301589503cff0fccee70bd843a138b575a0baedb66f9e43c7691b938a8a40 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBWK0700067.
Recording identifiers
- ISRC
- USBWK0700067
- Title
- Is It Me
- Artist
- Grayskul
- CopyrightID (CopyrightChains transaction hash)
0xe6f301589503cff0fccee70bd843a138b575a0baedb66f9e43c7691b938a8a40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:c407d6dc81705cea162076d9af978509a054b9c843d3f0e04465decc1103ead2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBWK0700067
- Bitcoin block existence check
- https://blockstream.info/api/block/960478