ISRC USCGJ1896401
Verified recording
USCGJ1896401 is “Tu” by Cheka,
registered on the CopyrightChains blockchain with CopyrightID
0xd44b58f041d1a70876c5a619f5de1c9aa61d65bd1c886d736e9564c73667b612 and independently timestamped
in Bitcoin block 957020 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1896401.
Recording identifiers
- ISRC
- USCGJ1896401
- Title
- Tu
- Artist
- Cheka
- CopyrightID (CopyrightChains transaction hash)
0xd44b58f041d1a70876c5a619f5de1c9aa61d65bd1c886d736e9564c73667b612
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T09:18:01+00:00
- Bitcoin block
- 957020
- Canonical record hash
sha256:efbce3c248356a6a6a3bf733bc25618732c74d782f39670e349750cb34bd1ef7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1896401
- Bitcoin block existence check
- https://blockstream.info/api/block/957020