K2 Groove
type: MusicGroup
popularity: 5
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52f63b0b2100328ddea5e2a4c2479a533719152982e2f9ea5fe92dc72a5e3693
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3c3bac3-397d-4401-a569-ff62ea872f00.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3c3bac3-397d-4401-a569-ff62ea872f00.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3c3bac3-397d-4401-a569-ff62ea872f00
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52f63b0b2100328ddea5e2a4c2479a533719152982e2f9ea5fe92dc72a5e3693","name":"K2 Groove","registered_at":"2026-06-21T01:53:59Z","symbol":"NIM1783366","token_address":"0xac01fbaf055347efb3e858b22f756f1aef19fea7","type":"artist","uuid":"d3c3bac3-397d-4401-a569-ff62ea872f00"}
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 0x52f63b0b2100328ddea5e2a4c2479a533719152982e2f9ea5fe92dc72a5e3693. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3c3bac3-397d-4401-a569-ff62ea872f00.json and https://artists.proofprofile.net/proofs/artist/d3c3bac3-397d-4401-a569-ff62ea872f00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x52f63b0b2100328ddea5e2a4c2479a533719152982e2f9ea5fe92dc72a5e3693","name":"K2 Groove","registered_at":"2026-06-21T01:53:59Z","symbol":"NIM1783366","token_address":"0xac01fbaf055347efb3e858b22f756f1aef19fea7","type":"artist","uuid":"d3c3bac3-397d-4401-a569-ff62ea872f00"}
album: Best of Bodymix
  type: MusicAlbum
  date published: 2013-01-01
album: Bodymix: 80's Cardio
  type: MusicAlbum
  date published: 2013-01-01
album: Fitness Mix: Pumped-Up Disco Grooves Vol. 1 & Vol 2.
  type: MusicAlbum
  date published: 2013-01-01
album: Bodymix: Hollywood Cardio
  type: MusicAlbum
  date published: 2013-01-01
album: Treadmill Tunes
  type: MusicAlbum
  date published: 2013-01-01
album: Cardio Hip Hop
  type: MusicAlbum
  date published: 2013-01-01
album: Retro Fit
  type: MusicAlbum
  date published: 2013-01-01
album: Bodymix: Country Cardio
  type: MusicAlbum
  date published: 2013-01-01
album: Retro Cardio
  type: MusicAlbum
  date published: 2013-01-01
album: Fitness Mix: Vol. 2
  type: MusicAlbum
  date published: 2013-01-01
album: Christmas Chill
  type: MusicAlbum
  date published: 2013-10-23
album: Bodymix: Latin Cardio
  type: MusicAlbum
  date published: 2013-11-05
album: Cardio Mix '80s
  type: MusicAlbum
  date published: 2013-11-05
album: Bodymix: Big Band Walking
  type: MusicAlbum
  date published: 2013-11-06
album: Cardio Workout
  type: MusicAlbum
  date published: 2013-12-02
album: Fitness Mix Dance Club Cardio Grooves
  type: MusicAlbum
  date published: 2014-01-01