Ainslee Cox
type: MusicGroup
description: Ainslee Cox (June 22, 1936, Big Spring, Texas – September 5, 1988, New York City) was an American conductor. A graduate of Westminster Choir College and the University of Texas at Austin, he was assoc
popularity: 4
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c050f7825b8d4be929215091b08d9e24e08799450a5b6d0ef784a625431e222
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75b2322a-7324-4def-949d-f9d2b7de1de1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75b2322a-7324-4def-949d-f9d2b7de1de1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75b2322a-7324-4def-949d-f9d2b7de1de1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c050f7825b8d4be929215091b08d9e24e08799450a5b6d0ef784a625431e222","name":"Ainslee Cox","registered_at":"2026-06-17T06:40:14Z","symbol":"NIM1312579","token_address":"0x9ecf9fff14357fa0a7e1ec69071b194a8bf6d16d","type":"artist","uuid":"75b2322a-7324-4def-949d-f9d2b7de1de1"}
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 0x3c050f7825b8d4be929215091b08d9e24e08799450a5b6d0ef784a625431e222. 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/75b2322a-7324-4def-949d-f9d2b7de1de1.json and https://artists.proofprofile.net/proofs/artist/75b2322a-7324-4def-949d-f9d2b7de1de1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3c050f7825b8d4be929215091b08d9e24e08799450a5b6d0ef784a625431e222","name":"Ainslee Cox","registered_at":"2026-06-17T06:40:14Z","symbol":"NIM1312579","token_address":"0x9ecf9fff14357fa0a7e1ec69071b194a8bf6d16d","type":"artist","uuid":"75b2322a-7324-4def-949d-f9d2b7de1de1"}