ISRC USUYG1122773
Verified recording
USUYG1122773 is “Check” by Peezy,
registered on the CopyrightChains blockchain with CopyrightID
0x6f7d61bedac3d7089265027e4714f68c304d6a39d7396aa5b29e4064d6cf0697 and independently timestamped
in Bitcoin block 956891 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1122773.
Recording identifiers
- ISRC
- USUYG1122773
- Title
- Check
- Artist
- Peezy
- CopyrightID (CopyrightChains transaction hash)
0x6f7d61bedac3d7089265027e4714f68c304d6a39d7396aa5b29e4064d6cf0697
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:16:32+00:00
- Bitcoin block
- 956891
- Canonical record hash
sha256:9617ba4a891f0ad70fa7731a0d2c731145518e98a788baa59fd83d19e50c0d5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1122773
- Bitcoin block existence check
- https://blockstream.info/api/block/956891