Kenny Leaven
type: MusicGroup
popularity: 9
followers: 151
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x950e465900e10ec8e8e09e07ea98717879f1b7f34e6b44b3be27f7231c6a65e3
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/696d395e-967f-4c47-b798-f93f8cc29982.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/696d395e-967f-4c47-b798-f93f8cc29982.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/696d395e-967f-4c47-b798-f93f8cc29982
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x950e465900e10ec8e8e09e07ea98717879f1b7f34e6b44b3be27f7231c6a65e3","name":"Kenny Leaven","registered_at":"2026-06-17T02:23:01Z","symbol":"NIM1251179","token_address":"0x38442aae39c5ae526276ac10533d10583cbd3bf5","type":"artist","uuid":"696d395e-967f-4c47-b798-f93f8cc29982"}
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 0x950e465900e10ec8e8e09e07ea98717879f1b7f34e6b44b3be27f7231c6a65e3. 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/696d395e-967f-4c47-b798-f93f8cc29982.json and https://artists.proofprofile.net/proofs/artist/696d395e-967f-4c47-b798-f93f8cc29982.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x950e465900e10ec8e8e09e07ea98717879f1b7f34e6b44b3be27f7231c6a65e3","name":"Kenny Leaven","registered_at":"2026-06-17T02:23:01Z","symbol":"NIM1251179","token_address":"0x38442aae39c5ae526276ac10533d10583cbd3bf5","type":"artist","uuid":"696d395e-967f-4c47-b798-f93f8cc29982"}
album: Feeling Spicy
  type: MusicAlbum
  date published: 2006-09-22
album: Feeling Spicy
  type: MusicAlbum
  date published: 2006-09-22
album: Head In Clouds E.P.
  type: MusicAlbum
  date published: 2011-05-02
album: Head In Clouds E.P.
  type: MusicAlbum
  date published: 2011-05-02
album: Trident / Perseus
  type: MusicAlbum
  date published: 2013-11-14
album: Trident / Perseus
  type: MusicAlbum
  date published: 2013-11-14
album: Trident / Perseus
  type: MusicAlbum
  date published: 2013-11-28
album: Dark Side
  type: MusicAlbum
  date published: 2015
album: Dark Side
  type: MusicAlbum
  date published: 2015-12-16
album: Dark Side
  type: MusicAlbum
  date published: 2015-12-16