ISRC TCAFE2010360
Verified recording
TCAFE2010360 is “Tuff Dubwise” by Kai Dub,
registered on the CopyrightChains blockchain with CopyrightID
0x57ab1fa2accdd6df69f8f4d8614dbd7f2893b0c5b9f25d524ba0e31d9314ce7b and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFE2010360.
Recording identifiers
- ISRC
- TCAFE2010360
- Title
- Tuff Dubwise
- Artist
- Kai Dub
- CopyrightID (CopyrightChains transaction hash)
0x57ab1fa2accdd6df69f8f4d8614dbd7f2893b0c5b9f25d524ba0e31d9314ce7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:5d2cb0f154588aae062c93a93e442f17314605ce24b90b841728de73730bc2c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFE2010360
- Bitcoin block existence check
- https://blockstream.info/api/block/960344