ISRC NLD321800260
Verified recording
NLD321800260 is “Chain Kwijt” by SMIB,
registered on the CopyrightChains blockchain with CopyrightID
0xe9e2cf83669111bd4676b3579d5e123815649ccfe7d2fea0b92e0d9c3896275d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321800260.
Recording identifiers
- ISRC
- NLD321800260
- Title
- Chain Kwijt
- Artist
- SMIB
- CopyrightID (CopyrightChains transaction hash)
0xe9e2cf83669111bd4676b3579d5e123815649ccfe7d2fea0b92e0d9c3896275d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:e12c570cc10308fea46ac6ad55f983739c4c26c43c3061faede3316e51103775- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321800260
- Bitcoin block existence check
- https://blockstream.info/api/block/960284