Sade Ajai
type: MusicGroup
genre: african gospel
popularity: 3
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x193408aefead49db86f942c49a3a3a7c88c347f3cb23ac388d5ea339e21430d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0a28419-71f5-47f7-93aa-3b343a2335ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0a28419-71f5-47f7-93aa-3b343a2335ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0a28419-71f5-47f7-93aa-3b343a2335ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x193408aefead49db86f942c49a3a3a7c88c347f3cb23ac388d5ea339e21430d7","name":"Sade Ajai","registered_at":"2026-06-20T11:58:25Z","symbol":"NIM1607361","token_address":"0x64aa8320750adfd5931a86de7913e3ef1389f8a6","type":"artist","uuid":"b0a28419-71f5-47f7-93aa-3b343a2335ab"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193408aefead49db86f942c49a3a3a7c88c347f3cb23ac388d5ea339e21430d7. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0a28419-71f5-47f7-93aa-3b343a2335ab.json and https://artists.proofprofile.net/proofs/artist/b0a28419-71f5-47f7-93aa-3b343a2335ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x193408aefead49db86f942c49a3a3a7c88c347f3cb23ac388d5ea339e21430d7","name":"Sade Ajai","registered_at":"2026-06-20T11:58:25Z","symbol":"NIM1607361","token_address":"0x64aa8320750adfd5931a86de7913e3ef1389f8a6","type":"artist","uuid":"b0a28419-71f5-47f7-93aa-3b343a2335ab"}
album: Unchangeable God
  type: MusicAlbum
  date published: 2005-01-01