Silhouette
type: MusicGroup
description: thumb|A traditional silhouette portrait of the late 18th century A silhouette (, ) is the image of a person, animal, object or scene represented as a solid shape of a single colour, usually black, wit
popularity: 2
followers: 411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7e1ad502e37fdbd21e9827a7c9ffbcccfbc6e714e6a675e7a940c8460353e79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f73919f1-9441-41fb-90aa-d961bf1208ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f73919f1-9441-41fb-90aa-d961bf1208ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f73919f1-9441-41fb-90aa-d961bf1208ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xe7e1ad502e37fdbd21e9827a7c9ffbcccfbc6e714e6a675e7a940c8460353e79. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f73919f1-9441-41fb-90aa-d961bf1208ee.json and https://artists.proofprofile.net/proofs/artist/f73919f1-9441-41fb-90aa-d961bf1208ee.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
album: ShortStories
  type: MusicAlbum
  date published: 2015-12-13
album: Make a Livin
  type: MusicAlbum
  date published: 2016-02-17
album: Sweet Dreams
  type: MusicAlbum
  date published: 2018-08-06
album: Sweet Dreams
  type: MusicAlbum
  date published: 2018-08-06
album: Pull Up
  type: MusicAlbum
  date published: 2018-11-25
album: Pull Up
  type: MusicAlbum
  date published: 2018-11-25
album: Pull Up
  type: MusicAlbum
  date published: 2018-11-25
album: Ghost Mode
  type: MusicAlbum
  date published: 2022-05-13
album: The Link
  type: MusicAlbum
  date published: 2023-04-21
album: Two Faced
  type: MusicAlbum
  date published: 2023-06-02
album: Gimme A Minute
  type: MusicAlbum
  date published: 2023-08-11