Frank Tontoh
type: MusicGroup
description: Frank Tontoh (born 22 May 1964) is a Ghanaian percussionist. Life and work Born into the world of music, his father being trumpeter Mac Tontoh, Frank began his musical studies at MIT in Los Angeles
popularity: 5
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x317290a4e3de67b4f96303255a8138e17876a7e34d65d50ad53fbe5601f7cd4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ea33701-e42b-44fb-935e-12d2719e62ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ea33701-e42b-44fb-935e-12d2719e62ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ea33701-e42b-44fb-935e-12d2719e62ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x317290a4e3de67b4f96303255a8138e17876a7e34d65d50ad53fbe5601f7cd4d","name":"Frank Tontoh","registered_at":"2026-06-16T11:42:14Z","symbol":"NIM1041041","token_address":"0x72851d8eb1297992efa8258e6a8bc53d1d2efaa0","type":"artist","uuid":"3ea33701-e42b-44fb-935e-12d2719e62ba"}
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 0x317290a4e3de67b4f96303255a8138e17876a7e34d65d50ad53fbe5601f7cd4d. 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/3ea33701-e42b-44fb-935e-12d2719e62ba.json and https://artists.proofprofile.net/proofs/artist/3ea33701-e42b-44fb-935e-12d2719e62ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x317290a4e3de67b4f96303255a8138e17876a7e34d65d50ad53fbe5601f7cd4d","name":"Frank Tontoh","registered_at":"2026-06-16T11:42:14Z","symbol":"NIM1041041","token_address":"0x72851d8eb1297992efa8258e6a8bc53d1d2efaa0","type":"artist","uuid":"3ea33701-e42b-44fb-935e-12d2719e62ba"}