Letícia Rafaelly
type: MusicGroup
popularity: 5
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x024ebcc23bc2be20fd24212dcf1ba8a5bf1356b47da40ddbae198eb41066d001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebb6c182-ed0a-4f61-8675-51290b0d554d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebb6c182-ed0a-4f61-8675-51290b0d554d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebb6c182-ed0a-4f61-8675-51290b0d554d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x024ebcc23bc2be20fd24212dcf1ba8a5bf1356b47da40ddbae198eb41066d001","name":"Letícia Rafaelly","registered_at":"2026-06-21T11:06:25Z","symbol":"NIM1903356","token_address":"0x795e7306ef89557385a9361f145bae9a5c5079fa","type":"artist","uuid":"ebb6c182-ed0a-4f61-8675-51290b0d554d"}
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 0x024ebcc23bc2be20fd24212dcf1ba8a5bf1356b47da40ddbae198eb41066d001. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebb6c182-ed0a-4f61-8675-51290b0d554d.json and https://artists.proofprofile.net/proofs/artist/ebb6c182-ed0a-4f61-8675-51290b0d554d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x024ebcc23bc2be20fd24212dcf1ba8a5bf1356b47da40ddbae198eb41066d001","name":"Letícia Rafaelly","registered_at":"2026-06-21T11:06:25Z","symbol":"NIM1903356","token_address":"0x795e7306ef89557385a9361f145bae9a5c5079fa","type":"artist","uuid":"ebb6c182-ed0a-4f61-8675-51290b0d554d"}