Kamari Tyce
type: MusicGroup
popularity: 17
followers: 606
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2ff9a807480c64312bcd31a036ff7f23fd8f848d8871c39a5570b16931821f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27960e6f-efb6-42ba-ac4a-75e4978f2b9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27960e6f-efb6-42ba-ac4a-75e4978f2b9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27960e6f-efb6-42ba-ac4a-75e4978f2b9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2ff9a807480c64312bcd31a036ff7f23fd8f848d8871c39a5570b16931821f2","name":"Kamari Tyce","registered_at":"2026-06-14T08:38:37Z","symbol":"NIM0398196","token_address":"0xa4cb219fa6873e44d5b9c5e07118a2e481da8b94","type":"artist","uuid":"27960e6f-efb6-42ba-ac4a-75e4978f2b9d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ff9a807480c64312bcd31a036ff7f23fd8f848d8871c39a5570b16931821f2. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27960e6f-efb6-42ba-ac4a-75e4978f2b9d.json and https://artists.proofprofile.net/proofs/artist/27960e6f-efb6-42ba-ac4a-75e4978f2b9d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0xb2ff9a807480c64312bcd31a036ff7f23fd8f848d8871c39a5570b16931821f2","name":"Kamari Tyce","registered_at":"2026-06-14T08:38:37Z","symbol":"NIM0398196","token_address":"0xa4cb219fa6873e44d5b9c5e07118a2e481da8b94","type":"artist","uuid":"27960e6f-efb6-42ba-ac4a-75e4978f2b9d"}
album: Want Need
  type: MusicAlbum
  date published: 2019-08-01
album: Want Need
  type: MusicAlbum
  date published: 2019-08-01
album: Want Need
  type: MusicAlbum
  date published: 2019-08-01
album: You
  type: MusicAlbum
  date published: 2019-08-16
album: Something
  type: MusicAlbum
  date published: 2019-09-19
album: Classified
  type: MusicAlbum
  date published: 2020-01-10
album: It Is What It Is
  type: MusicAlbum
  date published: 2020-01-24
album: Nobody Else (Interlude)
  type: MusicAlbum
  date published: 2022-06-17
album: The Cash
  type: MusicAlbum
  date published: 2022-07-01
album: The Rest
  type: MusicAlbum
  date published: 2023-11-24
album: Mine
  type: MusicAlbum
  date published: 2025-11-10