YSN Kai
type: MusicGroup
popularity: 4
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaccadcf348cd202ebf7e08c11b36e537b2da66c9675403d28a67851503ca33a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6f6cc05-5a6e-4161-a528-a6b103e7dced.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6f6cc05-5a6e-4161-a528-a6b103e7dced.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6f6cc05-5a6e-4161-a528-a6b103e7dced
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfaccadcf348cd202ebf7e08c11b36e537b2da66c9675403d28a67851503ca33a","name":"YSN Kai","registered_at":"2026-06-20T21:45:50Z","symbol":"NIM1720357","token_address":"0x75ca680d9487c235dc55b22d00232cd8f3d1422f","type":"artist","uuid":"c6f6cc05-5a6e-4161-a528-a6b103e7dced"}
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 0xfaccadcf348cd202ebf7e08c11b36e537b2da66c9675403d28a67851503ca33a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6f6cc05-5a6e-4161-a528-a6b103e7dced.json and https://artists.proofprofile.net/proofs/artist/c6f6cc05-5a6e-4161-a528-a6b103e7dced.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfaccadcf348cd202ebf7e08c11b36e537b2da66c9675403d28a67851503ca33a","name":"YSN Kai","registered_at":"2026-06-20T21:45:50Z","symbol":"NIM1720357","token_address":"0x75ca680d9487c235dc55b22d00232cd8f3d1422f","type":"artist","uuid":"c6f6cc05-5a6e-4161-a528-a6b103e7dced"}
album: Spin It Freestyle
  type: MusicAlbum
  date published: 2021-10-29
album: Whats the word Freestyle (Exclusive)
  type: MusicAlbum
  date published: 2021-12-09
album: Cry all night
  type: MusicAlbum
  date published: 2022-01-28
album: Ready to click
  type: MusicAlbum
  date published: 2022-02-02
album: On Hots
  type: MusicAlbum
  date published: 2022-05-22
album: Warning
  type: MusicAlbum
  date published: 2022-08-20
album: Evil Triplets
  type: MusicAlbum
  date published: 2022-08-20
album: 05K
  type: MusicAlbum
  date published: 2022-11-09
album: I'm Back
  type: MusicAlbum
  date published: 2023-01-01
album: XTRA
  type: MusicAlbum
  date published: 2023-09-09
album: Wizard Flow
  type: MusicAlbum
  date published: 2024-03-01
album: COFFIN
  type: MusicAlbum
  date published: 2024-07-23
album: Ricky Bobby
  type: MusicAlbum
  date published: 2024-08-15
album: NO REGRETS
  type: MusicAlbum
  date published: 2024-11-18
album: PSYCHO
  type: MusicAlbum
  date published: 2025-01-15
album: UNPRESCRIBED
  type: MusicAlbum
  date published: 2025-03-16