Daniel Urbano
type: MusicGroup
genre: afro house
genre: latin house
popularity: 7
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25b08cf68040a69ad9052cb2fe47131ba763901f4e6916a88fe48c3d6bab22fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/119e0c3e-1d93-4073-859c-d89c6f4257ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/119e0c3e-1d93-4073-859c-d89c6f4257ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/119e0c3e-1d93-4073-859c-d89c6f4257ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25b08cf68040a69ad9052cb2fe47131ba763901f4e6916a88fe48c3d6bab22fb","name":"Daniel Urbano","registered_at":"2026-06-15T19:46:06Z","symbol":"NIM0812809","token_address":"0x65caeaa46901986431442b347d8edbb36b8003ef","type":"artist","uuid":"119e0c3e-1d93-4073-859c-d89c6f4257ea"}
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 0x25b08cf68040a69ad9052cb2fe47131ba763901f4e6916a88fe48c3d6bab22fb. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/119e0c3e-1d93-4073-859c-d89c6f4257ea.json and https://artists.proofprofile.net/proofs/artist/119e0c3e-1d93-4073-859c-d89c6f4257ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x25b08cf68040a69ad9052cb2fe47131ba763901f4e6916a88fe48c3d6bab22fb","name":"Daniel Urbano","registered_at":"2026-06-15T19:46:06Z","symbol":"NIM0812809","token_address":"0x65caeaa46901986431442b347d8edbb36b8003ef","type":"artist","uuid":"119e0c3e-1d93-4073-859c-d89c6f4257ea"}
album: Salsa
  type: MusicAlbum
  date published: 2023-10-09
album: La Vida
  type: MusicAlbum
  date published: 2024-02-28
album: Finding
  type: MusicAlbum
  date published: 2025-03-31