ISRC CA5KR1828476
Verified recording
CA5KR1828476 is “Hold Up” by CNG,
registered on the CopyrightChains blockchain with CopyrightID
0x7767410e9784a84f817ca81bce9fb5b2ce11048d8393b704059ca7afe6298f92 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1828476.
Recording identifiers
- ISRC
- CA5KR1828476
- Title
- Hold Up
- Artist
- CNG
- CopyrightID (CopyrightChains transaction hash)
0x7767410e9784a84f817ca81bce9fb5b2ce11048d8393b704059ca7afe6298f92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:22f91c5c739f160f464c3f4eb898b841e52931d59c1b6b68a57e48ce994d4d14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1828476
- Bitcoin block existence check
- https://blockstream.info/api/block/956304