Mc Tikão
type: MusicGroup
popularity: 3
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7634e52f074ac93fcc0150033c54779fe8599d0bb5a0ad544ff593901003ef46
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2443f44d-aa0e-4568-a177-5ac461bc30a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2443f44d-aa0e-4568-a177-5ac461bc30a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2443f44d-aa0e-4568-a177-5ac461bc30a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7634e52f074ac93fcc0150033c54779fe8599d0bb5a0ad544ff593901003ef46","name":"Mc Tikão","registered_at":"2026-06-16T02:14:48Z","symbol":"NIM0905566","token_address":"0xba8f14ec48e49c42dafa72e5be7df005ec1c7943","type":"artist","uuid":"2443f44d-aa0e-4568-a177-5ac461bc30a4"}
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 0x7634e52f074ac93fcc0150033c54779fe8599d0bb5a0ad544ff593901003ef46. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2443f44d-aa0e-4568-a177-5ac461bc30a4.json and https://artists.proofprofile.net/proofs/artist/2443f44d-aa0e-4568-a177-5ac461bc30a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x7634e52f074ac93fcc0150033c54779fe8599d0bb5a0ad544ff593901003ef46","name":"Mc Tikão","registered_at":"2026-06-16T02:14:48Z","symbol":"NIM0905566","token_address":"0xba8f14ec48e49c42dafa72e5be7df005ec1c7943","type":"artist","uuid":"2443f44d-aa0e-4568-a177-5ac461bc30a4"}
album: Mc Tikão (Ao Vivo Roda De Funk)
  type: MusicAlbum
  date published: 2023-01-12