R3 represents
type: MusicGroup
genre: reggaeton mexa
popularity: 4
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5cd3eca05b8632a462ae2c8f2b1521b42a3e497a261c985c1f8d537b82d9d3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbd7ef0a-6b67-4612-85bf-6e02c5eade79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbd7ef0a-6b67-4612-85bf-6e02c5eade79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbd7ef0a-6b67-4612-85bf-6e02c5eade79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5cd3eca05b8632a462ae2c8f2b1521b42a3e497a261c985c1f8d537b82d9d3b","name":"R3 represents","registered_at":"2026-06-21T04:59:02Z","symbol":"NIM1827189","token_address":"0x4dcd2b6bebfae6784495f538d55944e0f96102e0","type":"artist","uuid":"dbd7ef0a-6b67-4612-85bf-6e02c5eade79"}
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 0xa5cd3eca05b8632a462ae2c8f2b1521b42a3e497a261c985c1f8d537b82d9d3b. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbd7ef0a-6b67-4612-85bf-6e02c5eade79.json and https://artists.proofprofile.net/proofs/artist/dbd7ef0a-6b67-4612-85bf-6e02c5eade79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xa5cd3eca05b8632a462ae2c8f2b1521b42a3e497a261c985c1f8d537b82d9d3b","name":"R3 represents","registered_at":"2026-06-21T04:59:02Z","symbol":"NIM1827189","token_address":"0x4dcd2b6bebfae6784495f538d55944e0f96102e0","type":"artist","uuid":"dbd7ef0a-6b67-4612-85bf-6e02c5eade79"}