Alasdair Mitchell
type: MusicGroup
description: Alasdair Mitchell (born 1950)Alasdair Mitchell, ArtistInfo by Metason is a British classical music conductor. Mitchell is best known for his recordings with Chandos Records, which include Farrar Orch
popularity: 13
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x534777826b5690591e0feedb8b83db4debce72659d676d33038372b39586717c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657726c9-b416-432c-9ecb-99147c87ea67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/657726c9-b416-432c-9ecb-99147c87ea67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/657726c9-b416-432c-9ecb-99147c87ea67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x534777826b5690591e0feedb8b83db4debce72659d676d33038372b39586717c","name":"Alasdair Mitchell","registered_at":"2026-06-14T15:04:35Z","symbol":"NIM0490284","token_address":"0x0d26420d862b3cf291325da5a09a3a1f13094827","type":"artist","uuid":"657726c9-b416-432c-9ecb-99147c87ea67"}
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 0x534777826b5690591e0feedb8b83db4debce72659d676d33038372b39586717c. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/657726c9-b416-432c-9ecb-99147c87ea67.json and https://artists.proofprofile.net/proofs/artist/657726c9-b416-432c-9ecb-99147c87ea67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:51:57Z
  text: {"copyright_id":"0x534777826b5690591e0feedb8b83db4debce72659d676d33038372b39586717c","name":"Alasdair Mitchell","registered_at":"2026-06-14T15:04:35Z","symbol":"NIM0490284","token_address":"0x0d26420d862b3cf291325da5a09a3a1f13094827","type":"artist","uuid":"657726c9-b416-432c-9ecb-99147c87ea67"}