ISRC CH7811707840
Verified recording
CH7811707840 is “19. März” by Luuk,
registered on the CopyrightChains blockchain with CopyrightID
0xff97236eac220189fb76fdac2fbf7408e30234ffcf5173b850d71edf9dcaaff3 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811707840.
Recording identifiers
- ISRC
- CH7811707840
- Title
- 19. März
- Artist
- Luuk
- CopyrightID (CopyrightChains transaction hash)
0xff97236eac220189fb76fdac2fbf7408e30234ffcf5173b850d71edf9dcaaff3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:0a9d0af494bd115cce699f35ff3302ae3e3efd51da0621662c11541d77b16659- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811707840
- Bitcoin block existence check
- https://blockstream.info/api/block/960264