ISRC CA5KR2250765
Verified recording
CA5KR2250765 is “Voice” by Kai Wachi,
registered on the CopyrightChains blockchain with CopyrightID
0xaba75f65d0c20f5b458b9c318caeabd16d72bc3fd4f62115a70d167c482cc325 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2250765.
Recording identifiers
- ISRC
- CA5KR2250765
- Title
- Voice
- Artist
- Kai Wachi
- CopyrightID (CopyrightChains transaction hash)
0xaba75f65d0c20f5b458b9c318caeabd16d72bc3fd4f62115a70d167c482cc325
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:707fbd7be25d626ea9e730b4116be2b71c9f4b765525bb3ccae292d6de6b0125- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2250765
- Bitcoin block existence check
- https://blockstream.info/api/block/953515