John Kirkland Reid
type: MusicGroup
popularity: 3
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4eb9b5dc2bae3c86a6d22df80192ac1f0cd05782a25ed5ddd2f318da2d128367
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/50cc7ba9-87c7-4e8d-81c0-ad19d163bf87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50cc7ba9-87c7-4e8d-81c0-ad19d163bf87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50cc7ba9-87c7-4e8d-81c0-ad19d163bf87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4eb9b5dc2bae3c86a6d22df80192ac1f0cd05782a25ed5ddd2f318da2d128367","name":"John Kirkland Reid","registered_at":"2026-06-16T17:39:34Z","symbol":"NIM1126300","token_address":"0x96a65a11b082deb93fd1f8c727cf9c41500333ad","type":"artist","uuid":"50cc7ba9-87c7-4e8d-81c0-ad19d163bf87"}
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 0x4eb9b5dc2bae3c86a6d22df80192ac1f0cd05782a25ed5ddd2f318da2d128367. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50cc7ba9-87c7-4e8d-81c0-ad19d163bf87.json and https://artists.proofprofile.net/proofs/artist/50cc7ba9-87c7-4e8d-81c0-ad19d163bf87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4eb9b5dc2bae3c86a6d22df80192ac1f0cd05782a25ed5ddd2f318da2d128367","name":"John Kirkland Reid","registered_at":"2026-06-16T17:39:34Z","symbol":"NIM1126300","token_address":"0x96a65a11b082deb93fd1f8c727cf9c41500333ad","type":"artist","uuid":"50cc7ba9-87c7-4e8d-81c0-ad19d163bf87"}
album: Maggie (Studio Cast Recording)
  type: MusicAlbum
  date published: 2023-03-24