ISRC CA5KR2475976
Verified recording
CA5KR2475976 is “Interpolation” by Regent,
registered on the CopyrightChains blockchain with CopyrightID
0x15a14415823d7a614d5abac6e396da0aa8ca33428a8c1ee09089739de1710b9b and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2475976.
Recording identifiers
- ISRC
- CA5KR2475976
- Title
- Interpolation
- Artist
- Regent
- CopyrightID (CopyrightChains transaction hash)
0x15a14415823d7a614d5abac6e396da0aa8ca33428a8c1ee09089739de1710b9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:9309f0b035a48ee219cc7e25f79187ff247bc331b51de820565a2eeb8f4a830a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2475976
- Bitcoin block existence check
- https://blockstream.info/api/block/960348