ISRC USSK31532195
Verified recording
USSK31532195 is “Who” by Josh Grisetti,
registered on the CopyrightChains blockchain with CopyrightID
0x62a6fc4cc417ce9c26ad586812f869ddf3b64915a9ae3e3ff6801f38c35f3a74 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK31532195.
Recording identifiers
- ISRC
- USSK31532195
- Title
- Who
- Artist
- Josh Grisetti
- CopyrightID (CopyrightChains transaction hash)
0x62a6fc4cc417ce9c26ad586812f869ddf3b64915a9ae3e3ff6801f38c35f3a74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b3853c070bcc90564f667d1171c22d85e8b59af551afc7c15d5e2630c0d2dfc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK31532195
- Bitcoin block existence check
- https://blockstream.info/api/block/960144