Mitch Mitchell
type: MusicGroup
genre: blues
genre: blues rock
genre: modern blues
description: John Graham "Mitch" Mitchell (9 July 194612 November 2008)In his book about the Experience, Mitchell states he celebrated his 21st birthday while on tour on 9 July 1967, which makes his birth year 194
popularity: 15
followers: 2043
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bbbb6008e6aa7066db2f295413151456a416d43c00bb93d5d2a45a884c90e51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac9460f-2265-4644-84ec-9310df4ddaea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac9460f-2265-4644-84ec-9310df4ddaea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ac9460f-2265-4644-84ec-9310df4ddaea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bbbb6008e6aa7066db2f295413151456a416d43c00bb93d5d2a45a884c90e51","name":"Mitch Mitchell","registered_at":"2026-06-14T05:36:44Z","symbol":"NIM0354849","token_address":"0x55ad60a444d18707337bf6ab9f5dc85f0e06bb6e","type":"artist","uuid":"0ac9460f-2265-4644-84ec-9310df4ddaea"}
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 0x2bbbb6008e6aa7066db2f295413151456a416d43c00bb93d5d2a45a884c90e51. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ac9460f-2265-4644-84ec-9310df4ddaea.json and https://artists.proofprofile.net/proofs/artist/0ac9460f-2265-4644-84ec-9310df4ddaea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x2bbbb6008e6aa7066db2f295413151456a416d43c00bb93d5d2a45a884c90e51","name":"Mitch Mitchell","registered_at":"2026-06-14T05:36:44Z","symbol":"NIM0354849","token_address":"0x55ad60a444d18707337bf6ab9f5dc85f0e06bb6e","type":"artist","uuid":"0ac9460f-2265-4644-84ec-9310df4ddaea"}
album: Squeeze My Little Finger
  type: MusicAlbum
  date published: 1972-01-01