Alex Hastings
type: MusicGroup
description: Alexander Cockburn Hastings BEM (17 March 1912 – 26 December 1988)Since 1888 - The searchable Premiership and Football League database (registration required) was a Scottish footballer who played for
popularity: 12
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb93ea2b1fe20e44960b954aab1c23f1535153590e78f399289e8c216ac0b00a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f69bd45e-5e8a-4c40-be85-8c72fd32d55f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f69bd45e-5e8a-4c40-be85-8c72fd32d55f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f69bd45e-5e8a-4c40-be85-8c72fd32d55f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb93ea2b1fe20e44960b954aab1c23f1535153590e78f399289e8c216ac0b00a1","name":"Alex Hastings","registered_at":"2026-06-15T06:23:49Z","symbol":"NIM0709646","token_address":"0xaf1db784fc82c270a067c0862ea5eda8af93d0a8","type":"artist","uuid":"f69bd45e-5e8a-4c40-be85-8c72fd32d55f"}
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 0xb93ea2b1fe20e44960b954aab1c23f1535153590e78f399289e8c216ac0b00a1. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f69bd45e-5e8a-4c40-be85-8c72fd32d55f.json and https://artists.proofprofile.net/proofs/artist/f69bd45e-5e8a-4c40-be85-8c72fd32d55f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0xb93ea2b1fe20e44960b954aab1c23f1535153590e78f399289e8c216ac0b00a1","name":"Alex Hastings","registered_at":"2026-06-15T06:23:49Z","symbol":"NIM0709646","token_address":"0xaf1db784fc82c270a067c0862ea5eda8af93d0a8","type":"artist","uuid":"f69bd45e-5e8a-4c40-be85-8c72fd32d55f"}