Antonio (AR)
type: MusicGroup
genre: afro house
genre: organic house
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84899470af19223fe6e7e880daa4f6b64820284395b7bc44d9bce6623df8712f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f15ea2f-1ff3-46c5-95dc-60ae78efbaef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f15ea2f-1ff3-46c5-95dc-60ae78efbaef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f15ea2f-1ff3-46c5-95dc-60ae78efbaef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84899470af19223fe6e7e880daa4f6b64820284395b7bc44d9bce6623df8712f","name":"Antonio (AR)","registered_at":"2026-06-17T10:18:30Z","symbol":"NIM1364602","token_address":"0x10aa14d2fc626a5649e09748fec09fdb402e631c","type":"artist","uuid":"7f15ea2f-1ff3-46c5-95dc-60ae78efbaef"}
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 0x84899470af19223fe6e7e880daa4f6b64820284395b7bc44d9bce6623df8712f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f15ea2f-1ff3-46c5-95dc-60ae78efbaef.json and https://artists.proofprofile.net/proofs/artist/7f15ea2f-1ff3-46c5-95dc-60ae78efbaef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x84899470af19223fe6e7e880daa4f6b64820284395b7bc44d9bce6623df8712f","name":"Antonio (AR)","registered_at":"2026-06-17T10:18:30Z","symbol":"NIM1364602","token_address":"0x10aa14d2fc626a5649e09748fec09fdb402e631c","type":"artist","uuid":"7f15ea2f-1ff3-46c5-95dc-60ae78efbaef"}
album: Mai Soul
  type: MusicAlbum
  date published: 2020-03-04
album: Luna (Radio Edit)
  type: MusicAlbum
  date published: 2024-05-17
album: Jungle
  type: MusicAlbum
  date published: 2024-08-09
album: Mashamba (Zetter Remix)
  type: MusicAlbum
  date published: 2025-05-09
album: Mashamba
  type: MusicAlbum
  date published: 2025-05-16
album: Si Pudiera
  type: MusicAlbum
  date published: 2025-08-15