Kay
type: MusicGroup
genre: moombahton
description: The name Kay is both a surname and a given name. In English-speaking countries, it is usually a feminine name, often a short form of Katherine or one of its variants; but it is also used as a first na
popularity: 6
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd19a988b39341ce078f0828b32160c062ccce21a0f309ac3ac11b2218c313db8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19d9dd36-5368-49b6-93c6-330cafb102b6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19d9dd36-5368-49b6-93c6-330cafb102b6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19d9dd36-5368-49b6-93c6-330cafb102b6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
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 0xd19a988b39341ce078f0828b32160c062ccce21a0f309ac3ac11b2218c313db8. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19d9dd36-5368-49b6-93c6-330cafb102b6.json and https://artists.proofprofile.net/proofs/artist/19d9dd36-5368-49b6-93c6-330cafb102b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: Mumbai
  type: MusicAlbum
  date published: 2012
album: La Creation Des Hommes
  type: MusicAlbum
  date published: 2012-05-14
album: Weary Heart
  type: MusicAlbum
  date published: 2013
album: Losing My Baby
  type: MusicAlbum
  date published: 2013
album: I Quit Smoking
  type: MusicAlbum
  date published: 2014
album: Mumbai (Wolffman Moombathon Remix)
  type: MusicAlbum
  date published: 2014-12-01
album: Mumbai
  type: MusicAlbum
  date published: 2014-12-01
album: Mumbai ( Wolffman Moombathon Remix)
  type: MusicAlbum
  date published: 2015-02-28
album: Get Out
  type: MusicAlbum
  date published: 2018-09-07
album: It`s O-Kay
  type: MusicAlbum
  date published: 2018-09-07
album: It`s O-Kay
  type: MusicAlbum
  date published: 2018-09-07
album: It's O-Kay
  type: MusicAlbum
  date published: 2018-09-07
album: Acasha - Healer
  type: MusicAlbum
  date published: 2018-09-24