Angelo Diaz
type: MusicGroup
popularity: 4
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef60ff483173115e95e79bf0d185e441880b780da1fbe8144e0469aea06f8bba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbcf3d15-b7f4-459e-a5cb-69d48a217bdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbcf3d15-b7f4-459e-a5cb-69d48a217bdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbcf3d15-b7f4-459e-a5cb-69d48a217bdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef60ff483173115e95e79bf0d185e441880b780da1fbe8144e0469aea06f8bba","name":"Angelo Diaz","registered_at":"2026-06-21T17:25:14Z","symbol":"NIM1985383","token_address":"0x204f7474d4ba969d92a88a73061a3290f395189b","type":"artist","uuid":"fbcf3d15-b7f4-459e-a5cb-69d48a217bdb"}
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 0xef60ff483173115e95e79bf0d185e441880b780da1fbe8144e0469aea06f8bba. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbcf3d15-b7f4-459e-a5cb-69d48a217bdb.json and https://artists.proofprofile.net/proofs/artist/fbcf3d15-b7f4-459e-a5cb-69d48a217bdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
  text: {"copyright_id":"0xef60ff483173115e95e79bf0d185e441880b780da1fbe8144e0469aea06f8bba","name":"Angelo Diaz","registered_at":"2026-06-21T17:25:14Z","symbol":"NIM1985383","token_address":"0x204f7474d4ba969d92a88a73061a3290f395189b","type":"artist","uuid":"fbcf3d15-b7f4-459e-a5cb-69d48a217bdb"}
album: I Don't Want It
  type: MusicAlbum
  date published: 2018-10-21
album: It's Okay
  type: MusicAlbum
  date published: 2019-03-04
album: Missed Calls
  type: MusicAlbum
  date published: 2019-05-11
album: Always Busy
  type: MusicAlbum
  date published: 2019-11-29
album: First Impressions
  type: MusicAlbum
  date published: 2020-04-30
album: The Middle
  type: MusicAlbum
  date published: 2020-08-10