Banda Militar de la Legión de Ceuta
type: MusicGroup
popularity: 2
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x039bd193448f5118105e665e39ef20c47d01ca19287277e31fd7b9e2259c0e1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11bf67d8-35ba-4bbb-8323-bcb8d1386ea0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11bf67d8-35ba-4bbb-8323-bcb8d1386ea0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11bf67d8-35ba-4bbb-8323-bcb8d1386ea0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x039bd193448f5118105e665e39ef20c47d01ca19287277e31fd7b9e2259c0e1b","name":"Banda Militar de la Legión de Ceuta","registered_at":"2026-06-15T19:47:14Z","symbol":"NIM0813080","token_address":"0x1fd20da025af78b03602da07261f32cafca3089f","type":"artist","uuid":"11bf67d8-35ba-4bbb-8323-bcb8d1386ea0"}
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 0x039bd193448f5118105e665e39ef20c47d01ca19287277e31fd7b9e2259c0e1b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11bf67d8-35ba-4bbb-8323-bcb8d1386ea0.json and https://artists.proofprofile.net/proofs/artist/11bf67d8-35ba-4bbb-8323-bcb8d1386ea0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x039bd193448f5118105e665e39ef20c47d01ca19287277e31fd7b9e2259c0e1b","name":"Banda Militar de la Legión de Ceuta","registered_at":"2026-06-15T19:47:14Z","symbol":"NIM0813080","token_address":"0x1fd20da025af78b03602da07261f32cafca3089f","type":"artist","uuid":"11bf67d8-35ba-4bbb-8323-bcb8d1386ea0"}