ISRC NLYK92200129
Verified recording
NLYK92200129 is “One Day” by Laurentius,
registered on the CopyrightChains blockchain with CopyrightID
0x664614f36be4ddf02df913268f3596d903c946d69c1b3565c694f3cd5e050700 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLYK92200129.
Recording identifiers
- ISRC
- NLYK92200129
- Title
- One Day
- Artist
- Laurentius
- CopyrightID (CopyrightChains transaction hash)
0x664614f36be4ddf02df913268f3596d903c946d69c1b3565c694f3cd5e050700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:09f7b063cced0d50ea1ce92ed711f7615fc35c2c60b07e72142b1383caf43c48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLYK92200129
- Bitcoin block existence check
- https://blockstream.info/api/block/957118