ISRC RUB422303006
Verified recording
RUB422303006 is “NUMB” by KDDK,
registered on the CopyrightChains blockchain with CopyrightID
0x0bf3f18ce575463830f8ab486fd2b139357167ec2ee042a9f892c59c4ea7fde9 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422303006.
Recording identifiers
- ISRC
- RUB422303006
- Title
- NUMB
- Artist
- KDDK
- CopyrightID (CopyrightChains transaction hash)
0x0bf3f18ce575463830f8ab486fd2b139357167ec2ee042a9f892c59c4ea7fde9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0fe9b727480979dafbb56f61bab787714293b9cb3deba333b36d9cc4c363fb68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422303006
- Bitcoin block existence check
- https://blockstream.info/api/block/956889