ISRC CH0012200021
Verified recording
CH0012200021 is “2/4” by Luuk,
registered on the CopyrightChains blockchain with CopyrightID
0xaf55014da8ac17c969e6a5c1ce1e815ff1a424c4a51b09db1a31c68e8ac0368f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012200021.
Recording identifiers
- ISRC
- CH0012200021
- Title
- 2/4
- Artist
- Luuk
- CopyrightID (CopyrightChains transaction hash)
0xaf55014da8ac17c969e6a5c1ce1e815ff1a424c4a51b09db1a31c68e8ac0368f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:59ff1e57fe87684dd77801bd5d5d098e7f96863d166c7186d311b5e11abc0778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012200021
- Bitcoin block existence check
- https://blockstream.info/api/block/960220