Shariffa Nyan
type: MusicGroup
genre: gospel r&b
popularity: 3
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef537cf72b301781aa5357f32e9268cd7495f28647d380738adca85b731589c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5e45bde-49de-4e01-9efc-a86ee0d5af87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5e45bde-49de-4e01-9efc-a86ee0d5af87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5e45bde-49de-4e01-9efc-a86ee0d5af87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef537cf72b301781aa5357f32e9268cd7495f28647d380738adca85b731589c0","name":"Shariffa Nyan","registered_at":"2026-06-20T14:42:53Z","symbol":"NIM1633555","token_address":"0xcb4b79fee697cb8ab97fd1623dd6b0de801e4cd0","type":"artist","uuid":"b5e45bde-49de-4e01-9efc-a86ee0d5af87"}
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 0xef537cf72b301781aa5357f32e9268cd7495f28647d380738adca85b731589c0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5e45bde-49de-4e01-9efc-a86ee0d5af87.json and https://artists.proofprofile.net/proofs/artist/b5e45bde-49de-4e01-9efc-a86ee0d5af87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xef537cf72b301781aa5357f32e9268cd7495f28647d380738adca85b731589c0","name":"Shariffa Nyan","registered_at":"2026-06-20T14:42:53Z","symbol":"NIM1633555","token_address":"0xcb4b79fee697cb8ab97fd1623dd6b0de801e4cd0","type":"artist","uuid":"b5e45bde-49de-4e01-9efc-a86ee0d5af87"}
album: Every Part of Me - EP
  type: MusicAlbum
  date published: 2016-07-13
album: Heaven
  type: MusicAlbum
  date published: 2017-04-17
album: Say Yes
  type: MusicAlbum
  date published: 2018-03-13
album: 'This Christmas' (Radio Edit)
  type: MusicAlbum
  date published: 2018-11-15
album: Everything
  type: MusicAlbum
  date published: 2020-03-13
album: Foreign - EP
  type: MusicAlbum
  date published: 2020-07-10
album: Christmas Without You
  type: MusicAlbum
  date published: 2020-12-11
album: Do It for Love
  type: MusicAlbum
  date published: 2021-02-12