Los Cangris
type: MusicGroup
popularity: 12
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ab2498b9f6c8fa0c23b942956465d70bad62050f04831bfadc72bcb783b6e2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78f41846-9cae-47fa-8467-49c6539c3118.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78f41846-9cae-47fa-8467-49c6539c3118.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78f41846-9cae-47fa-8467-49c6539c3118
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ab2498b9f6c8fa0c23b942956465d70bad62050f04831bfadc72bcb783b6e2b","name":"Los Cangris","registered_at":"2026-06-14T17:12:18Z","symbol":"NIM0520762","token_address":"0x6aff99d1f522414d07a06c2f26626e979677d563","type":"artist","uuid":"78f41846-9cae-47fa-8467-49c6539c3118"}
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 0x6ab2498b9f6c8fa0c23b942956465d70bad62050f04831bfadc72bcb783b6e2b. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78f41846-9cae-47fa-8467-49c6539c3118.json and https://artists.proofprofile.net/proofs/artist/78f41846-9cae-47fa-8467-49c6539c3118.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x6ab2498b9f6c8fa0c23b942956465d70bad62050f04831bfadc72bcb783b6e2b","name":"Los Cangris","registered_at":"2026-06-14T17:12:18Z","symbol":"NIM0520762","token_address":"0x6aff99d1f522414d07a06c2f26626e979677d563","type":"artist","uuid":"78f41846-9cae-47fa-8467-49c6539c3118"}
album: Tu Cuerpo En La Cama
  type: MusicAlbum
  date published: 2023-05-30