ISRC TCACI1551821
Verified recording
TCACI1551821 is “Knew That” by Johnny Cinco,
registered on the CopyrightChains blockchain with CopyrightID
0x08d20c676b3688d02a38a6609d1a0869f96004e0fd8c872133560daee66efad4 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1551821.
Recording identifiers
- ISRC
- TCACI1551821
- Title
- Knew That
- Artist
- Johnny Cinco
- CopyrightID (CopyrightChains transaction hash)
0x08d20c676b3688d02a38a6609d1a0869f96004e0fd8c872133560daee66efad4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:a60e51f45be1d7c06984a0116884cec9129a3e66ba38e9f1db03e2165397c582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1551821
- Bitcoin block existence check
- https://blockstream.info/api/block/960291