Jo Jo Benson
type: MusicGroup
genre: northern soul
description: Joseph M. Hewell (April 15, 1938 – December 23, 2014) was an American R&B and soul singer better known under his stage name Jo Jo Benson. He was best known for his recordings in the late 1960s with Pe
popularity: 11
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf64a92c0314c7faac572a540a22fe5efcc4a16c18080acb032d58e4ffd3dd5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb032b91-4df7-4b0b-be8f-062cbecdb434.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb032b91-4df7-4b0b-be8f-062cbecdb434.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb032b91-4df7-4b0b-be8f-062cbecdb434
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf64a92c0314c7faac572a540a22fe5efcc4a16c18080acb032d58e4ffd3dd5b","name":"Jo Jo Benson","registered_at":"2026-06-15T01:50:58Z","symbol":"NIM0644513","token_address":"0xabe7030330345ab6a6c4e05e2f2c6225fc6ad881","type":"artist","uuid":"cb032b91-4df7-4b0b-be8f-062cbecdb434"}
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 0xaf64a92c0314c7faac572a540a22fe5efcc4a16c18080acb032d58e4ffd3dd5b. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb032b91-4df7-4b0b-be8f-062cbecdb434.json and https://artists.proofprofile.net/proofs/artist/cb032b91-4df7-4b0b-be8f-062cbecdb434.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0xaf64a92c0314c7faac572a540a22fe5efcc4a16c18080acb032d58e4ffd3dd5b","name":"Jo Jo Benson","registered_at":"2026-06-15T01:50:58Z","symbol":"NIM0644513","token_address":"0xabe7030330345ab6a6c4e05e2f2c6225fc6ad881","type":"artist","uuid":"cb032b91-4df7-4b0b-be8f-062cbecdb434"}
album: Eternally / Having My Glory
  type: MusicAlbum
  date published: 1969-01-01
album: Eternally / Having My Glory
  type: MusicAlbum
  date published: 1969-01-01