Las Chicas Roland's
type: MusicGroup
genre: punta
popularity: 15
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x650563d567deb7c00f70d11ede23120fdc8381f9aac50d9aefe662fc7dc91735
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da3d42f5-ae20-48b5-bf9b-d6099a8b7789.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da3d42f5-ae20-48b5-bf9b-d6099a8b7789.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da3d42f5-ae20-48b5-bf9b-d6099a8b7789
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x650563d567deb7c00f70d11ede23120fdc8381f9aac50d9aefe662fc7dc91735","name":"Las Chicas Roland's","registered_at":"2026-06-15T03:31:49Z","symbol":"NIM0668584","token_address":"0x576800561fe303e4a117e1ab7ab4eff437c52423","type":"artist","uuid":"da3d42f5-ae20-48b5-bf9b-d6099a8b7789"}
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 0x650563d567deb7c00f70d11ede23120fdc8381f9aac50d9aefe662fc7dc91735. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da3d42f5-ae20-48b5-bf9b-d6099a8b7789.json and https://artists.proofprofile.net/proofs/artist/da3d42f5-ae20-48b5-bf9b-d6099a8b7789.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x650563d567deb7c00f70d11ede23120fdc8381f9aac50d9aefe662fc7dc91735","name":"Las Chicas Roland's","registered_at":"2026-06-15T03:31:49Z","symbol":"NIM0668584","token_address":"0x576800561fe303e4a117e1ab7ab4eff437c52423","type":"artist","uuid":"da3d42f5-ae20-48b5-bf9b-d6099a8b7789"}