Grupo los Flanyer
type: MusicGroup
genre: corrido
popularity: 3
followers: 56
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea4083f3a697c57a2d3820d9a1451eeb332a6cadf130b7726f35a19a8a3d6fe8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc953f82-5f60-4b43-a947-e63b423b5315.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fc953f82-5f60-4b43-a947-e63b423b5315.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fc953f82-5f60-4b43-a947-e63b423b5315
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea4083f3a697c57a2d3820d9a1451eeb332a6cadf130b7726f35a19a8a3d6fe8","name":"Grupo los Flanyer","registered_at":"2026-06-21T17:49:43Z","symbol":"NIM1990829","token_address":"0xde823e76a548206d9153cb7a8352fee8185d4bef","type":"artist","uuid":"fc953f82-5f60-4b43-a947-e63b423b5315"}
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 0xea4083f3a697c57a2d3820d9a1451eeb332a6cadf130b7726f35a19a8a3d6fe8. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc953f82-5f60-4b43-a947-e63b423b5315.json and https://artists.proofprofile.net/proofs/artist/fc953f82-5f60-4b43-a947-e63b423b5315.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xea4083f3a697c57a2d3820d9a1451eeb332a6cadf130b7726f35a19a8a3d6fe8","name":"Grupo los Flanyer","registered_at":"2026-06-21T17:49:43Z","symbol":"NIM1990829","token_address":"0xde823e76a548206d9153cb7a8352fee8185d4bef","type":"artist","uuid":"fc953f82-5f60-4b43-a947-e63b423b5315"}