Hosea Makoya Artist Development
type: MusicGroup
popularity: 2
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd615d57e9c2f67043de75d0687235766b0f0b865587c9c1d09b2a11cafaf19c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef392fea-59a0-4cc4-8fff-46d05b6d41e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef392fea-59a0-4cc4-8fff-46d05b6d41e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef392fea-59a0-4cc4-8fff-46d05b6d41e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd615d57e9c2f67043de75d0687235766b0f0b865587c9c1d09b2a11cafaf19c7","name":"Hosea Makoya Artist Development","registered_at":"2026-06-21T12:49:49Z","symbol":"NIM1927540","token_address":"0x3cbad1b87a3aff3f4c435d5b9e7ea8e290ccd261","type":"artist","uuid":"ef392fea-59a0-4cc4-8fff-46d05b6d41e3"}
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 0xd615d57e9c2f67043de75d0687235766b0f0b865587c9c1d09b2a11cafaf19c7. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef392fea-59a0-4cc4-8fff-46d05b6d41e3.json and https://artists.proofprofile.net/proofs/artist/ef392fea-59a0-4cc4-8fff-46d05b6d41e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd615d57e9c2f67043de75d0687235766b0f0b865587c9c1d09b2a11cafaf19c7","name":"Hosea Makoya Artist Development","registered_at":"2026-06-21T12:49:49Z","symbol":"NIM1927540","token_address":"0x3cbad1b87a3aff3f4c435d5b9e7ea8e290ccd261","type":"artist","uuid":"ef392fea-59a0-4cc4-8fff-46d05b6d41e3"}
album: Bonang Sefapano
  type: MusicAlbum
  date published: 2025-01-16
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  type: MusicAlbum
  date published: 2025-01-16
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  type: MusicAlbum
  date published: 2025-01-16
album: Surely
  type: MusicAlbum
  date published: 2025-05-02