ISRC CA5KR1928201
Verified recording
CA5KR1928201 is “Holla” by Kai Wachi,
registered on the CopyrightChains blockchain with CopyrightID
0xb25d4b1b2f7b98dd33ae669ba761fa23379051d14829b26a0cc16f3f51142b4a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1928201.
Recording identifiers
- ISRC
- CA5KR1928201
- Title
- Holla
- Artist
- Kai Wachi
- CopyrightID (CopyrightChains transaction hash)
0xb25d4b1b2f7b98dd33ae669ba761fa23379051d14829b26a0cc16f3f51142b4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7aa16c5d6b06900138a161d4d9a0e4fcd360ec2e889756a942092ae2704cd3ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1928201
- Bitcoin block existence check
- https://blockstream.info/api/block/956302