Sinical
type: MusicGroup
genre: underground hip hop
popularity: 3
followers: 1189
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf69bf47e885891393f1254ccfee5b99d7d612a4024eab2d84da9a0d7c84dd37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16ff49a1-b377-43dc-83c3-987b88f57b09.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16ff49a1-b377-43dc-83c3-987b88f57b09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16ff49a1-b377-43dc-83c3-987b88f57b09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
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 0xdf69bf47e885891393f1254ccfee5b99d7d612a4024eab2d84da9a0d7c84dd37. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16ff49a1-b377-43dc-83c3-987b88f57b09.json and https://artists.proofprofile.net/proofs/artist/16ff49a1-b377-43dc-83c3-987b88f57b09.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
album: My Life
  type: MusicAlbum
  date published: 2014-09-08
album: Love 4 Hip Hop
  type: MusicAlbum
  date published: 2017-08-14
album: Leader of the New Old School
  type: MusicAlbum
  date published: 2017-08-18
album: Dreams (feat. Termanology)
  type: MusicAlbum
  date published: 2018-02-16
album: They Think They Know (feat. Slaine)
  type: MusicAlbum
  date published: 2018-04-06
album: Moment of Silence
  type: MusicAlbum
  date published: 2020-03-27
album: Underdog
  type: MusicAlbum
  date published: 2020-05-08
album: I Like Dreaming
  type: MusicAlbum
  date published: 2020-08-07
album: Under Pressure
  type: MusicAlbum
  date published: 2022-11-09
album: My Time
  type: MusicAlbum
  date published: 2023-01-11
album: It Don't Hurt Me
  type: MusicAlbum
  date published: 2023-02-17