Wasafiri Family Melodies
type: MusicGroup
genre: christian pop
popularity: 2
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3603066b4d4e94270ac66e6dbb252832255c124a372cd26f90a76f63cd4b9d72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef1c981a-0eb2-4ae6-83e0-802b8de4564f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef1c981a-0eb2-4ae6-83e0-802b8de4564f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef1c981a-0eb2-4ae6-83e0-802b8de4564f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3603066b4d4e94270ac66e6dbb252832255c124a372cd26f90a76f63cd4b9d72","name":"Wasafiri Family Melodies","registered_at":"2026-06-21T12:16:55Z","symbol":"NIM1921311","token_address":"0x53f6d150fa6237f9ec5a2c5f87a14ec91e233b9f","type":"artist","uuid":"ef1c981a-0eb2-4ae6-83e0-802b8de4564f"}
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 0x3603066b4d4e94270ac66e6dbb252832255c124a372cd26f90a76f63cd4b9d72. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef1c981a-0eb2-4ae6-83e0-802b8de4564f.json and https://artists.proofprofile.net/proofs/artist/ef1c981a-0eb2-4ae6-83e0-802b8de4564f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x3603066b4d4e94270ac66e6dbb252832255c124a372cd26f90a76f63cd4b9d72","name":"Wasafiri Family Melodies","registered_at":"2026-06-21T12:16:55Z","symbol":"NIM1921311","token_address":"0x53f6d150fa6237f9ec5a2c5f87a14ec91e233b9f","type":"artist","uuid":"ef1c981a-0eb2-4ae6-83e0-802b8de4564f"}
album: Mcheni Mungu
  type: MusicAlbum
  date published: 2022-04-28
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  type: MusicAlbum
  date published: 2022-04-28
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  type: MusicAlbum
  date published: 2022-10-23