ISRC CA5KR2158446
Verified recording
CA5KR2158446 is “No Mercy” by Frents,
registered on the CopyrightChains blockchain with CopyrightID
0x3558b6b0825e205d3ebbaf98f55d9890dffe028d8ac2a7dd663cba30c2f2e13d and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2158446.
Recording identifiers
- ISRC
- CA5KR2158446
- Title
- No Mercy
- Artist
- Frents
- CopyrightID (CopyrightChains transaction hash)
0x3558b6b0825e205d3ebbaf98f55d9890dffe028d8ac2a7dd663cba30c2f2e13d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:f9e060f74d222be92891a54ed9027ad80e3e3a5d3a2d809f32fee69194f2a103- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2158446
- Bitcoin block existence check
- https://blockstream.info/api/block/960209