ISRC TCAFI2186811
Verified recording
TCAFI2186811 is “Back Doe” by Kai Ca$h,
registered on the CopyrightChains blockchain with CopyrightID
0xa4e03457d5c1c01f040bd70b6ef42fdd86028f363848f313682acaa11e4ba7a7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFI2186811.
Recording identifiers
- ISRC
- TCAFI2186811
- Title
- Back Doe
- Artist
- Kai Ca$h
- CopyrightID (CopyrightChains transaction hash)
0xa4e03457d5c1c01f040bd70b6ef42fdd86028f363848f313682acaa11e4ba7a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f06602bb4eae70084ea07ad946b2f6709b048d7432a6ce9a6af5f585544f1855- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFI2186811
- Bitcoin block existence check
- https://blockstream.info/api/block/956304