Checo Leon
type: MusicGroup
popularity: 3
followers: 410
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2709c3d9c0ca2fda65148e849d912cbf49aca436a4cc86db62be77a6499d7896
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07712806-8188-48ed-86b1-ac610ca4bcd8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07712806-8188-48ed-86b1-ac610ca4bcd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07712806-8188-48ed-86b1-ac610ca4bcd8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2709c3d9c0ca2fda65148e849d912cbf49aca436a4cc86db62be77a6499d7896","name":"Checo Leon","registered_at":"2026-06-15T16:07:01Z","symbol":"NIM0760528","token_address":"0xb87aaa5c5c108780e4b82d43f2e07bea17cf410a","type":"artist","uuid":"07712806-8188-48ed-86b1-ac610ca4bcd8"}
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 0x2709c3d9c0ca2fda65148e849d912cbf49aca436a4cc86db62be77a6499d7896. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07712806-8188-48ed-86b1-ac610ca4bcd8.json and https://artists.proofprofile.net/proofs/artist/07712806-8188-48ed-86b1-ac610ca4bcd8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x2709c3d9c0ca2fda65148e849d912cbf49aca436a4cc86db62be77a6499d7896","name":"Checo Leon","registered_at":"2026-06-15T16:07:01Z","symbol":"NIM0760528","token_address":"0xb87aaa5c5c108780e4b82d43f2e07bea17cf410a","type":"artist","uuid":"07712806-8188-48ed-86b1-ac610ca4bcd8"}
album: MPDL (me paso de lanza)
  type: MusicAlbum
  date published: 2022-12-30
album: Corazon Apagado
  type: MusicAlbum
  date published: 2023-01-08
album: Lambada del Diablo
  type: MusicAlbum
  date published: 2023-02-17
album: Vivir
  type: MusicAlbum
  date published: 2023-04-11
album: Mano de Dios
  type: MusicAlbum
  date published: 2023-04-16
album: GOATED
  type: MusicAlbum
  date published: 2023-05-02