Angelo Sika
type: MusicGroup
genre: latin house
genre: tribal house
popularity: 3
followers: 124
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3eb0eee6df6c9fb12d1e95af8132ccde52adf87bad928fa1c60a11d018d8a85c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a9d2e5e-90b8-4872-ae0a-5e7a8973c738.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a9d2e5e-90b8-4872-ae0a-5e7a8973c738.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a9d2e5e-90b8-4872-ae0a-5e7a8973c738
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3eb0eee6df6c9fb12d1e95af8132ccde52adf87bad928fa1c60a11d018d8a85c","name":"Angelo Sika","registered_at":"2026-06-17T03:07:49Z","symbol":"NIM1261868","token_address":"0x8165da4a26a24229e051e75fd5caa02eab9ea949","type":"artist","uuid":"6a9d2e5e-90b8-4872-ae0a-5e7a8973c738"}
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 0x3eb0eee6df6c9fb12d1e95af8132ccde52adf87bad928fa1c60a11d018d8a85c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a9d2e5e-90b8-4872-ae0a-5e7a8973c738.json and https://artists.proofprofile.net/proofs/artist/6a9d2e5e-90b8-4872-ae0a-5e7a8973c738.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3eb0eee6df6c9fb12d1e95af8132ccde52adf87bad928fa1c60a11d018d8a85c","name":"Angelo Sika","registered_at":"2026-06-17T03:07:49Z","symbol":"NIM1261868","token_address":"0x8165da4a26a24229e051e75fd5caa02eab9ea949","type":"artist","uuid":"6a9d2e5e-90b8-4872-ae0a-5e7a8973c738"}
album: Pito
  type: MusicAlbum
  date published: 2014-03-01
album: L'alegria
  type: MusicAlbum
  date published: 2017-01-16
album: Crash 2K17
  type: MusicAlbum
  date published: 2017-10-06
album: Kombo
  type: MusicAlbum
  date published: 2017-12-12
album: Toda Una (Original Mix)
  type: MusicAlbum
  date published: 2018-03-12
album: No Apology
  type: MusicAlbum
  date published: 2018-03-30
album: Ganja
  type: MusicAlbum
  date published: 2018-05-04
album: J'aime'
  type: MusicAlbum
  date published: 2018-09-25
album: Korvisiero
  type: MusicAlbum
  date published: 2019-06-21
album: Invidia EP
  type: MusicAlbum
  date published: 2019-07-05
album: Paradiso
  type: MusicAlbum
  date published: 2019-07-05
album: Arrhythmia
  type: MusicAlbum
  date published: 2019-10-01
album: Toda Una
  type: MusicAlbum
  date published: 2019-12-27
album: Paradiso
  type: MusicAlbum
  date published: 2020-04-20
album: 3AM
  type: MusicAlbum
  date published: 2021-04-21
album: Mantra
  type: MusicAlbum
  date published: 2025-11-07