Rodrigo Luiz Maciel
type: MusicGroup
genre: reggae
popularity: 16
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x201f5eb1e7529a37b2ab1d4eeeb1c0edfaf85eeeaec86884a262ba8485e771d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44ae2961-437c-4d14-9cb5-39bd75dd034f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44ae2961-437c-4d14-9cb5-39bd75dd034f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44ae2961-437c-4d14-9cb5-39bd75dd034f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x201f5eb1e7529a37b2ab1d4eeeb1c0edfaf85eeeaec86884a262ba8485e771d7","name":"Rodrigo Luiz Maciel","registered_at":"2026-06-14T11:38:49Z","symbol":"NIM0441170","token_address":"0x1a2990dfde51b2d23764963456511a30e9d021cb","type":"artist","uuid":"44ae2961-437c-4d14-9cb5-39bd75dd034f"}
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 0x201f5eb1e7529a37b2ab1d4eeeb1c0edfaf85eeeaec86884a262ba8485e771d7. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44ae2961-437c-4d14-9cb5-39bd75dd034f.json and https://artists.proofprofile.net/proofs/artist/44ae2961-437c-4d14-9cb5-39bd75dd034f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x201f5eb1e7529a37b2ab1d4eeeb1c0edfaf85eeeaec86884a262ba8485e771d7","name":"Rodrigo Luiz Maciel","registered_at":"2026-06-14T11:38:49Z","symbol":"NIM0441170","token_address":"0x1a2990dfde51b2d23764963456511a30e9d021cb","type":"artist","uuid":"44ae2961-437c-4d14-9cb5-39bd75dd034f"}