ISRC USCJ81501255
Verified recording
USCJ81501255 is “Sit Down” by Penguin Prison,
registered on the CopyrightChains blockchain with CopyrightID
0x9cc7b9265ecca8a79deab5d1d11c58588f18468390559bb05dc7f3dd4f8466f3 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJ81501255.
Recording identifiers
- ISRC
- USCJ81501255
- Title
- Sit Down
- Artist
- Penguin Prison
- CopyrightID (CopyrightChains transaction hash)
0x9cc7b9265ecca8a79deab5d1d11c58588f18468390559bb05dc7f3dd4f8466f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7f5e13f6b3c2f983da1ba128a0ed1633038b5e8535419aa44809b0ff76629de0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJ81501255
- Bitcoin block existence check
- https://blockstream.info/api/block/953528