ISRC NLCK41028273
Verified recording
NLCK41028273 is “Yesterday” by Malaky,
registered on the CopyrightChains blockchain with CopyrightID
0x95c82ddbf2a7ae7c93f6464f92dee79735e34af128d30aee90842d4c2c40fce2 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41028273.
Recording identifiers
- ISRC
- NLCK41028273
- Title
- Yesterday
- Artist
- Malaky
- CopyrightID (CopyrightChains transaction hash)
0x95c82ddbf2a7ae7c93f6464f92dee79735e34af128d30aee90842d4c2c40fce2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:db49122ced77f18bf40fcbbf21e5400181ad533e61babe95f054c483bd21f9c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41028273
- Bitcoin block existence check
- https://blockstream.info/api/block/960463