ISRC NLJ3H1800010
Verified recording
NLJ3H1800010 is “Nightingale” by Sytze Pruiksma,
registered on the CopyrightChains blockchain with CopyrightID
0xb02a149b080a4e6ad38d0e80acf2ecbc1a4ac431284ec72fb7f21f8deba388c7 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/NLJ3H1800010.
Recording identifiers
- ISRC
- NLJ3H1800010
- Title
- Nightingale
- Artist
- Sytze Pruiksma
- CopyrightID (CopyrightChains transaction hash)
0xb02a149b080a4e6ad38d0e80acf2ecbc1a4ac431284ec72fb7f21f8deba388c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b29519d1306fafbcbd5bf0bcf0592caba57e0871fdd49d437d9229ff8d8f7f73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLJ3H1800010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118