Diamond & Ciro
type: MusicGroup
popularity: 11
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e3aae5c9bc10192f4ee3ab255e52f45dd6697918eb3db8ee542c763b51dfa23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bb6ea92-38af-441d-a930-c2ef8b50abb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0bb6ea92-38af-441d-a930-c2ef8b50abb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0bb6ea92-38af-441d-a930-c2ef8b50abb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e3aae5c9bc10192f4ee3ab255e52f45dd6697918eb3db8ee542c763b51dfa23","name":"Diamond & Ciro","registered_at":"2026-06-14T05:42:17Z","symbol":"NIM0356169","token_address":"0x417588774d3a0fff79faa82bef3ce3287b93f72c","type":"artist","uuid":"0bb6ea92-38af-441d-a930-c2ef8b50abb1"}
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 0x5e3aae5c9bc10192f4ee3ab255e52f45dd6697918eb3db8ee542c763b51dfa23. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0bb6ea92-38af-441d-a930-c2ef8b50abb1.json and https://artists.proofprofile.net/proofs/artist/0bb6ea92-38af-441d-a930-c2ef8b50abb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:40:11Z
  text: {"copyright_id":"0x5e3aae5c9bc10192f4ee3ab255e52f45dd6697918eb3db8ee542c763b51dfa23","name":"Diamond & Ciro","registered_at":"2026-06-14T05:42:17Z","symbol":"NIM0356169","token_address":"0x417588774d3a0fff79faa82bef3ce3287b93f72c","type":"artist","uuid":"0bb6ea92-38af-441d-a930-c2ef8b50abb1"}
album: Palo Mundial
  type: MusicAlbum
  date published: 2023-06-02
album: Tóxica
  type: MusicAlbum
  date published: 2023-07-21
album: Lanchona
  type: MusicAlbum
  date published: 2023-09-08
album: La Bala
  type: MusicAlbum
  date published: 2023-12-08