Kay Spaidz
type: MusicGroup
genre: alternative hip hop
popularity: 2
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2868aeed92ea133e2d3fd6c7b02bd509093cfcdccf63afccaa453fea2971ada4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4723cb50-5b6a-45d4-9ece-d6e340bd3659.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4723cb50-5b6a-45d4-9ece-d6e340bd3659.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4723cb50-5b6a-45d4-9ece-d6e340bd3659
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2868aeed92ea133e2d3fd6c7b02bd509093cfcdccf63afccaa453fea2971ada4","name":"Kay Spaidz","registered_at":"2026-06-16T14:22:05Z","symbol":"NIM1079169","token_address":"0xe0149fad38d4e76702d70d9161043283c26843df","type":"artist","uuid":"4723cb50-5b6a-45d4-9ece-d6e340bd3659"}
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 0x2868aeed92ea133e2d3fd6c7b02bd509093cfcdccf63afccaa453fea2971ada4. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4723cb50-5b6a-45d4-9ece-d6e340bd3659.json and https://artists.proofprofile.net/proofs/artist/4723cb50-5b6a-45d4-9ece-d6e340bd3659.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x2868aeed92ea133e2d3fd6c7b02bd509093cfcdccf63afccaa453fea2971ada4","name":"Kay Spaidz","registered_at":"2026-06-16T14:22:05Z","symbol":"NIM1079169","token_address":"0xe0149fad38d4e76702d70d9161043283c26843df","type":"artist","uuid":"4723cb50-5b6a-45d4-9ece-d6e340bd3659"}
album: Heart of da Lake
  type: MusicAlbum
  date published: 2020-07-10
album: The Heartbreak Kid Ep
  type: MusicAlbum
  date published: 2020-07-10
album: You'll Never
  type: MusicAlbum
  date published: 2020-07-10
album: Soft Spoken Assassin
  type: MusicAlbum
  date published: 2021-02-19
album: Wheneva You Ready
  type: MusicAlbum
  date published: 2021-02-19
album: I Declare War
  type: MusicAlbum
  date published: 2022-11-11
album: Slide
  type: MusicAlbum
  date published: 2022-12-16
album: The End
  type: MusicAlbum
  date published: 2024-05-29
album: Long Road
  type: MusicAlbum
  date published: 2024-06-01
album: Slide
  type: MusicAlbum
  date published: 2024-06-01
album: Down
  type: MusicAlbum
  date published: 2024-06-01
album: Deadman
  type: MusicAlbum
  date published: 2024-06-02
album: Kameraman
  type: MusicAlbum
  date published: 2024-06-02
album: Wheneva You Ready
  type: MusicAlbum
  date published: 2024-06-04
album: Left 4 Dead
  type: MusicAlbum
  date published: 2024-09-04
album: Heart Break Hours
  type: MusicAlbum
  date published: 2024-09-27
album: No Way Home
  type: MusicAlbum
  date published: 2024-12-07
album: I Killed Kupid
  type: MusicAlbum
  date published: 2025-03-14
album: Back 4or Everything
  type: MusicAlbum
  date published: 2025-07-31