DJ CHICO
type: MusicGroup
popularity: 15
followers: 272
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x591e91ba59cddec9ed485cf87ab48e3494743cfde29e1cef0017ba43f9e7e93a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1308f15-1d9e-4755-85ca-cda670ebb6b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1308f15-1d9e-4755-85ca-cda670ebb6b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1308f15-1d9e-4755-85ca-cda670ebb6b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x591e91ba59cddec9ed485cf87ab48e3494743cfde29e1cef0017ba43f9e7e93a","name":"DJ CHICO","registered_at":"2026-06-14T23:11:58Z","symbol":"NIM0606514","token_address":"0xaf34cc1f7127006c95052e2b0f24c6dab7a6c983","type":"artist","uuid":"b1308f15-1d9e-4755-85ca-cda670ebb6b5"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591e91ba59cddec9ed485cf87ab48e3494743cfde29e1cef0017ba43f9e7e93a. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1308f15-1d9e-4755-85ca-cda670ebb6b5.json and https://artists.proofprofile.net/proofs/artist/b1308f15-1d9e-4755-85ca-cda670ebb6b5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x591e91ba59cddec9ed485cf87ab48e3494743cfde29e1cef0017ba43f9e7e93a","name":"DJ CHICO","registered_at":"2026-06-14T23:11:58Z","symbol":"NIM0606514","token_address":"0xaf34cc1f7127006c95052e2b0f24c6dab7a6c983","type":"artist","uuid":"b1308f15-1d9e-4755-85ca-cda670ebb6b5"}
album: Meninas Virei Pintor
  type: MusicAlbum
  date published: 2023-04-26
album: Sino do Megão
  type: MusicAlbum
  date published: 2023-04-27
album: Neurose Dessa Novinha
  type: MusicAlbum
  date published: 2023-04-28
album: Vem de Boca no Pau
  type: MusicAlbum
  date published: 2023-04-29