The Sugar Sisters
type: MusicGroup
popularity: 18
followers: 317
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5faf63b0fcdbcdea846b040c70d1021a4c93fb35bfd0fa233fa8cffcce953471
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d12fab42-1e3d-4bf1-86af-61f606a836cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d12fab42-1e3d-4bf1-86af-61f606a836cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d12fab42-1e3d-4bf1-86af-61f606a836cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5faf63b0fcdbcdea846b040c70d1021a4c93fb35bfd0fa233fa8cffcce953471","name":"The Sugar Sisters","registered_at":"2026-06-15T02:25:17Z","symbol":"NIM0652712","token_address":"0x176ef395902af09786c00e9cdc9e1dbc7b6b6e4e","type":"artist","uuid":"d12fab42-1e3d-4bf1-86af-61f606a836cf"}
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 0x5faf63b0fcdbcdea846b040c70d1021a4c93fb35bfd0fa233fa8cffcce953471. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d12fab42-1e3d-4bf1-86af-61f606a836cf.json and https://artists.proofprofile.net/proofs/artist/d12fab42-1e3d-4bf1-86af-61f606a836cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x5faf63b0fcdbcdea846b040c70d1021a4c93fb35bfd0fa233fa8cffcce953471","name":"The Sugar Sisters","registered_at":"2026-06-15T02:25:17Z","symbol":"NIM0652712","token_address":"0x176ef395902af09786c00e9cdc9e1dbc7b6b6e4e","type":"artist","uuid":"d12fab42-1e3d-4bf1-86af-61f606a836cf"}
album: My Guy Santa
  type: MusicAlbum
  date published: 2014-11-24
album: Christmas with the Sugar Sisters: Vintage Vocal Harmony
  type: MusicAlbum
  date published: 2019-12-01