ISRC CA5KR1822758
Verified recording
CA5KR1822758 is “Purple” by Lorine Chia,
registered on the CopyrightChains blockchain with CopyrightID
0x81a88d7b45271e124aeea2f622a1bb594a5cf60f1aeb73ac8b894f1293a5e3b7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1822758.
Recording identifiers
- ISRC
- CA5KR1822758
- Title
- Purple
- Artist
- Lorine Chia
- CopyrightID (CopyrightChains transaction hash)
0x81a88d7b45271e124aeea2f622a1bb594a5cf60f1aeb73ac8b894f1293a5e3b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6e7cedef682ff26b37234f4df2ed58333abfd34c3b771e978521467a76dd21b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1822758
- Bitcoin block existence check
- https://blockstream.info/api/block/960138