ISRC NLCK41025952
Verified recording
NLCK41025952 is “One Day” by Cartoon,
registered on the CopyrightChains blockchain with CopyrightID
0x31ac468cebd1e96f9baf661dfda35c2c74b9f57f9fbf6436d62d1c681e1540ae and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41025952.
Recording identifiers
- ISRC
- NLCK41025952
- Title
- One Day
- Artist
- Cartoon
- CopyrightID (CopyrightChains transaction hash)
0x31ac468cebd1e96f9baf661dfda35c2c74b9f57f9fbf6436d62d1c681e1540ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8163b75377963bafab0af41824c74fc510a80b031228860c625b3588c564cdc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41025952
- Bitcoin block existence check
- https://blockstream.info/api/block/953520