ISRC CA5KR2442873
Verified recording
CA5KR2442873 is “COLDEST” by Aktiv World,
registered on the CopyrightChains blockchain with CopyrightID
0xa7b9bec042900a8860af1d3697b368758fc49dbd23d17fb9dcb196018d06c44f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2442873.
Recording identifiers
- ISRC
- CA5KR2442873
- Title
- COLDEST
- Artist
- Aktiv World
- CopyrightID (CopyrightChains transaction hash)
0xa7b9bec042900a8860af1d3697b368758fc49dbd23d17fb9dcb196018d06c44f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c7dbd327de269f5f2c66105e1a897bc617a877e9310e4353df28b4b85c6b99d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2442873
- Bitcoin block existence check
- https://blockstream.info/api/block/957118