ISRC DKK3A9900109
Verified recording
DKK3A9900109 is “Numb” by Mattias IA Eklundh,
registered on the CopyrightChains blockchain with CopyrightID
0x14c97665753b4abe344a6648b06486a73307aec68ca095c41aac2c8586e34de7 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKK3A9900109.
Recording identifiers
- ISRC
- DKK3A9900109
- Title
- Numb
- Artist
- Mattias IA Eklundh
- CopyrightID (CopyrightChains transaction hash)
0x14c97665753b4abe344a6648b06486a73307aec68ca095c41aac2c8586e34de7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9b620f4f09c8b84ba15a65b3e056a76ed7e106a3df2b6bcf719fb849d22658fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKK3A9900109
- Bitcoin block existence check
- https://blockstream.info/api/block/960410