KEI CHAIN RECORDS
type: MusicGroup
popularity: 5
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaf803b00895c23eef2c83de50e6533ade635a7ce88401f42aa2e5e5cba68ac7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4be58955-6c6a-4db6-9aa3-d5a41ac67ea0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4be58955-6c6a-4db6-9aa3-d5a41ac67ea0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4be58955-6c6a-4db6-9aa3-d5a41ac67ea0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcaf803b00895c23eef2c83de50e6533ade635a7ce88401f42aa2e5e5cba68ac7","name":"KEI CHAIN RECORDS","registered_at":"2026-06-16T15:58:31Z","symbol":"NIM1102191","token_address":"0x1c66c24fbe4b0dadfe19c051f391fe22bfc598ce","type":"artist","uuid":"4be58955-6c6a-4db6-9aa3-d5a41ac67ea0"}
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 0xcaf803b00895c23eef2c83de50e6533ade635a7ce88401f42aa2e5e5cba68ac7. 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/4be58955-6c6a-4db6-9aa3-d5a41ac67ea0.json and https://artists.proofprofile.net/proofs/artist/4be58955-6c6a-4db6-9aa3-d5a41ac67ea0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcaf803b00895c23eef2c83de50e6533ade635a7ce88401f42aa2e5e5cba68ac7","name":"KEI CHAIN RECORDS","registered_at":"2026-06-16T15:58:31Z","symbol":"NIM1102191","token_address":"0x1c66c24fbe4b0dadfe19c051f391fe22bfc598ce","type":"artist","uuid":"4be58955-6c6a-4db6-9aa3-d5a41ac67ea0"}
album: DA UNDER DAWGS
  type: MusicAlbum
  date published: 2024-01-04
album: NO LOOK PASS
  type: MusicAlbum
  date published: 2024-04-18
album: DUDS
  type: MusicAlbum
  date published: 2024-10-31
album: HOME (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-03-03
album: LOLLIPOP
  type: MusicAlbum
  date published: 2025-03-28
album: AT THE DROP OF A DIME
  type: MusicAlbum
  date published: 2025-03-30
album: ELECTRIC SLIDE (REMIX)
  type: MusicAlbum
  date published: 2025-03-30
album: MORE KEI CHAIN (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-04-01
album: MORE KEI CHAIN 2 (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-04-14
album: DIDO (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-09-12
album: CHIPPERS (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-09-12
album: TROPHIES (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-09-12
album: HOME
  type: MusicAlbum
  date published: 2025-09-12
album: NO LOOK PASS (INSTRUMENTAL)
  type: MusicAlbum
  date published: 2025-09-19