Caleb King
type: MusicGroup
genre: gothic country
genre: red dirt
description: Caleb King (born January 10, 1988) is an American former professional football running back who was a member of the Minnesota Vikings of the National Football League (NFL). He was signed by the Viking
popularity: 2
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cf7fe77024e243b16a5ac0bde9a21d4ee5c0e0e3e4e546d11df029f0b9f4f70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6a83738-743f-4c86-8f79-4e8dc933e5c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6a83738-743f-4c86-8f79-4e8dc933e5c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6a83738-743f-4c86-8f79-4e8dc933e5c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cf7fe77024e243b16a5ac0bde9a21d4ee5c0e0e3e4e546d11df029f0b9f4f70","name":"Caleb King","registered_at":"2026-06-20T15:13:55Z","symbol":"NIM1639237","token_address":"0x5e5370fe3b14670582964900549f543b48059750","type":"artist","uuid":"b6a83738-743f-4c86-8f79-4e8dc933e5c5"}
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 0x0cf7fe77024e243b16a5ac0bde9a21d4ee5c0e0e3e4e546d11df029f0b9f4f70. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6a83738-743f-4c86-8f79-4e8dc933e5c5.json and https://artists.proofprofile.net/proofs/artist/b6a83738-743f-4c86-8f79-4e8dc933e5c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x0cf7fe77024e243b16a5ac0bde9a21d4ee5c0e0e3e4e546d11df029f0b9f4f70","name":"Caleb King","registered_at":"2026-06-20T15:13:55Z","symbol":"NIM1639237","token_address":"0x5e5370fe3b14670582964900549f543b48059750","type":"artist","uuid":"b6a83738-743f-4c86-8f79-4e8dc933e5c5"}
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