Quamina MP
type: MusicGroup
description: Emmanuel Kwamina Amonoo (born September 11, 1993) also known by the stage name Quamina MP is a Ghanaian musician and record producer. Early life Quamina MP was born on the 11th of September in Takora
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3e9888f2f1f6fcadc3c71766c28059012129651c36846ff6390c2ddb3e7c956
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a65ddec-c7aa-4fbe-93f3-152d2cbe157f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a65ddec-c7aa-4fbe-93f3-152d2cbe157f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a65ddec-c7aa-4fbe-93f3-152d2cbe157f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf3e9888f2f1f6fcadc3c71766c28059012129651c36846ff6390c2ddb3e7c956","name":"Quamina MP","registered_at":"2026-06-16T15:29:48Z","symbol":"NIM1095346","token_address":"0xdabddcce70cc5b0a17489c9850b6e49599f14f2a","type":"artist","uuid":"4a65ddec-c7aa-4fbe-93f3-152d2cbe157f"}
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 0xf3e9888f2f1f6fcadc3c71766c28059012129651c36846ff6390c2ddb3e7c956. 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/4a65ddec-c7aa-4fbe-93f3-152d2cbe157f.json and https://artists.proofprofile.net/proofs/artist/4a65ddec-c7aa-4fbe-93f3-152d2cbe157f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf3e9888f2f1f6fcadc3c71766c28059012129651c36846ff6390c2ddb3e7c956","name":"Quamina MP","registered_at":"2026-06-16T15:29:48Z","symbol":"NIM1095346","token_address":"0xdabddcce70cc5b0a17489c9850b6e49599f14f2a","type":"artist","uuid":"4a65ddec-c7aa-4fbe-93f3-152d2cbe157f"}