ISRC NLK4J2200016
Verified recording
NLK4J2200016 is “Cristalli: III” by Jan Wisse,
registered on the CopyrightChains blockchain with CopyrightID
0x494d3c4969fe21bc8d874e23d241a116d336a58dc2bb4d02a7bb6d1cbf62cd26 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2200016.
Recording identifiers
- ISRC
- NLK4J2200016
- Title
- Cristalli: III
- Artist
- Jan Wisse
- CopyrightID (CopyrightChains transaction hash)
0x494d3c4969fe21bc8d874e23d241a116d336a58dc2bb4d02a7bb6d1cbf62cd26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:284f38d846a2ee451fc6971f1fa6ec1946974f88125ba93a222d0905cf75d333- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2200016
- Bitcoin block existence check
- https://blockstream.info/api/block/960348