GRUPO ARRABALEROS
type: MusicGroup
popularity: 4
followers: 160
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3370d74a62d072484cd7a6252963d184baf9695ef43d4a4312e6cd492017b1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c33461c6-8f30-4c81-b6b6-40c99c017199.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c33461c6-8f30-4c81-b6b6-40c99c017199.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c33461c6-8f30-4c81-b6b6-40c99c017199
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3370d74a62d072484cd7a6252963d184baf9695ef43d4a4312e6cd492017b1b","name":"GRUPO ARRABALEROS","registered_at":"2026-06-20T20:21:48Z","symbol":"NIM1702006","token_address":"0x5d1da7cdd6dfc5307afc1c02475662ac97f7a6c9","type":"artist","uuid":"c33461c6-8f30-4c81-b6b6-40c99c017199"}
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 0xe3370d74a62d072484cd7a6252963d184baf9695ef43d4a4312e6cd492017b1b. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c33461c6-8f30-4c81-b6b6-40c99c017199.json and https://artists.proofprofile.net/proofs/artist/c33461c6-8f30-4c81-b6b6-40c99c017199.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xe3370d74a62d072484cd7a6252963d184baf9695ef43d4a4312e6cd492017b1b","name":"GRUPO ARRABALEROS","registered_at":"2026-06-20T20:21:48Z","symbol":"NIM1702006","token_address":"0x5d1da7cdd6dfc5307afc1c02475662ac97f7a6c9","type":"artist","uuid":"c33461c6-8f30-4c81-b6b6-40c99c017199"}