KNTRL
type: MusicGroup
genre: indie dance
popularity: 3
followers: 469
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x547aa3c9943e6762025630787930c18851d578418ae27cda1b4c566621af27ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e6be5d3-e126-4b46-95f2-59ad3e99bb28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e6be5d3-e126-4b46-95f2-59ad3e99bb28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e6be5d3-e126-4b46-95f2-59ad3e99bb28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547aa3c9943e6762025630787930c18851d578418ae27cda1b4c566621af27ba. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e6be5d3-e126-4b46-95f2-59ad3e99bb28.json and https://artists.proofprofile.net/proofs/artist/5e6be5d3-e126-4b46-95f2-59ad3e99bb28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Night Shifts
  type: MusicAlbum
  date published: 2014-12-08
album: The Awkward Age
  type: MusicAlbum
  date published: 2015-07-24
album: Stay Closer
  type: MusicAlbum
  date published: 2016-12-12
album: Greffestrasse
  type: MusicAlbum
  date published: 2020-08-21
album: Just Words
  type: MusicAlbum
  date published: 2021-08-06
album: Just Words
  type: MusicAlbum
  date published: 2021-08-10
album: Just Words (Alex Niggemann Remix)
  type: MusicAlbum
  date published: 2021-08-17
album: Just Words
  type: MusicAlbum
  date published: 2021-08-31
album: Msfts EP
  type: MusicAlbum
  date published: 2023-06-02