ISRC CA5KR2289894
Verified recording
CA5KR2289894 is “Coldheart” by AFK,
registered on the CopyrightChains blockchain with CopyrightID
0xdb9ce307c1e16fbab384b06b785450999978d8f3701442f630fb04628cb7d111 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/CA5KR2289894.
Recording identifiers
- ISRC
- CA5KR2289894
- Title
- Coldheart
- Artist
- AFK
- CopyrightID (CopyrightChains transaction hash)
0xdb9ce307c1e16fbab384b06b785450999978d8f3701442f630fb04628cb7d111
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8c335c297f961f6579049a4d04b8a2b153c89f66e04970d8967b53eb4a1b15aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2289894
- Bitcoin block existence check
- https://blockstream.info/api/block/956302