Luan araujo
type: MusicGroup
genre: gospel
popularity: 23
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5563fbdc00cc9962ef9527289d447da8b41011a83b05845bcb69bc8c592f2c8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1196cae9-7bc4-4c22-8770-e9a572e5d22a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1196cae9-7bc4-4c22-8770-e9a572e5d22a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1196cae9-7bc4-4c22-8770-e9a572e5d22a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5563fbdc00cc9962ef9527289d447da8b41011a83b05845bcb69bc8c592f2c8a","name":"Luan araujo","registered_at":"2026-06-11T12:09:01Z","symbol":"NIM0023740","token_address":"0x9da025e597883814f5b543b0c2c192f824fc44fa","type":"artist","uuid":"1196cae9-7bc4-4c22-8770-e9a572e5d22a"}
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 0x5563fbdc00cc9962ef9527289d447da8b41011a83b05845bcb69bc8c592f2c8a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1196cae9-7bc4-4c22-8770-e9a572e5d22a.json and https://artists.proofprofile.net/proofs/artist/1196cae9-7bc4-4c22-8770-e9a572e5d22a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5563fbdc00cc9962ef9527289d447da8b41011a83b05845bcb69bc8c592f2c8a","name":"Luan araujo","registered_at":"2026-06-11T12:09:01Z","symbol":"NIM0023740","token_address":"0x9da025e597883814f5b543b0c2c192f824fc44fa","type":"artist","uuid":"1196cae9-7bc4-4c22-8770-e9a572e5d22a"}
album: Yeshua
  type: MusicAlbum
  date published: 2025-04-22