Calvin Miller
type: MusicGroup
description: Calvin Miller (born 9 January 1998) is a Scottish footballer who can play as a left-back or winger for club Falkirk. Miller has previously played for Celtic, Dundee, Ayr United, Harrogate Town, Notts
popularity: 8
followers: 388
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d2dd63da88f01c0bb9173840c4bfe9ff80968921e53e93a8b3e06e1c7d631cc
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/4c370667-7832-4cb2-8e79-5ff08a3b77ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c370667-7832-4cb2-8e79-5ff08a3b77ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c370667-7832-4cb2-8e79-5ff08a3b77ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d2dd63da88f01c0bb9173840c4bfe9ff80968921e53e93a8b3e06e1c7d631cc","name":"Calvin Miller","registered_at":"2026-06-16T16:15:05Z","symbol":"NIM1106145","token_address":"0x1219a42778f616019bb29c982e33599d1213ebd0","type":"artist","uuid":"4c370667-7832-4cb2-8e79-5ff08a3b77ab"}
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 0x4d2dd63da88f01c0bb9173840c4bfe9ff80968921e53e93a8b3e06e1c7d631cc. 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/4c370667-7832-4cb2-8e79-5ff08a3b77ab.json and https://artists.proofprofile.net/proofs/artist/4c370667-7832-4cb2-8e79-5ff08a3b77ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x4d2dd63da88f01c0bb9173840c4bfe9ff80968921e53e93a8b3e06e1c7d631cc","name":"Calvin Miller","registered_at":"2026-06-16T16:15:05Z","symbol":"NIM1106145","token_address":"0x1219a42778f616019bb29c982e33599d1213ebd0","type":"artist","uuid":"4c370667-7832-4cb2-8e79-5ff08a3b77ab"}
album: You Know How I Feel
  type: MusicAlbum
  date published: 2013-11-28
album: You Know How I Feel
  type: MusicAlbum
  date published: 2013-11-28
album: Clocking in with God: A New S.T.A.R.T
  type: MusicAlbum
  date published: 2017-12-22