ISRC CA5KR2149242
Verified recording
CA5KR2149242 is “100 4 U” by 24hrs,
registered on the CopyrightChains blockchain with CopyrightID
0xfa2f8fbc1f010cf722ecbbbdaca28af2cf624444916c6e044d15fb7a7656de61 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/CA5KR2149242.
Recording identifiers
- ISRC
- CA5KR2149242
- Title
- 100 4 U
- Artist
- 24hrs
- CopyrightID (CopyrightChains transaction hash)
0xfa2f8fbc1f010cf722ecbbbdaca28af2cf624444916c6e044d15fb7a7656de61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:585b64f3ed5642b8ff4f486137a3a7cc9ee9334880b8e61226daf7d74f468c70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2149242
- Bitcoin block existence check
- https://blockstream.info/api/block/957118