ISRC CNUM72200137
Verified recording
CNUM72200137 is “Cipher” by Tanya Chua,
registered on the CopyrightChains blockchain with CopyrightID
0x6bf420f1a553c27906e511869a5065ef1d4c0520a9374e07f10be7ca9fa029d1 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72200137.
Recording identifiers
- ISRC
- CNUM72200137
- Title
- Cipher
- Artist
- Tanya Chua
- CopyrightID (CopyrightChains transaction hash)
0x6bf420f1a553c27906e511869a5065ef1d4c0520a9374e07f10be7ca9fa029d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:4efbb41e622b4aa494afae39eacc14cc270d82f62313ddb3d05c68dafecfff95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72200137
- Bitcoin block existence check
- https://blockstream.info/api/block/960509