Disgusting Sisters
type: MusicGroup
popularity: 7
followers: 399
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3076f5511987a1ce5ef1a69e49bef34ce9f7333112a3184a2f86f7c12166f4e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26ad94fc-889b-4450-94bf-806da8b43974.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26ad94fc-889b-4450-94bf-806da8b43974.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26ad94fc-889b-4450-94bf-806da8b43974
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3076f5511987a1ce5ef1a69e49bef34ce9f7333112a3184a2f86f7c12166f4e4","name":"Disgusting Sisters","registered_at":"2026-06-16T03:03:22Z","symbol":"NIM0917167","token_address":"0x17a33358433322a180cdaa2d5032db532f4e256b","type":"artist","uuid":"26ad94fc-889b-4450-94bf-806da8b43974"}
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 0x3076f5511987a1ce5ef1a69e49bef34ce9f7333112a3184a2f86f7c12166f4e4. Chain 2 (Bitcoin): anchored in block 953958 (2026-06-16T14:52:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26ad94fc-889b-4450-94bf-806da8b43974.json and https://artists.proofprofile.net/proofs/artist/26ad94fc-889b-4450-94bf-806da8b43974.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:52:44Z
  text: {"copyright_id":"0x3076f5511987a1ce5ef1a69e49bef34ce9f7333112a3184a2f86f7c12166f4e4","name":"Disgusting Sisters","registered_at":"2026-06-16T03:03:22Z","symbol":"NIM0917167","token_address":"0x17a33358433322a180cdaa2d5032db532f4e256b","type":"artist","uuid":"26ad94fc-889b-4450-94bf-806da8b43974"}
album: Killing It
  type: MusicAlbum
  date published: 2024-11-19
album: TGIF
  type: MusicAlbum
  date published: 2025-09-10
album: TGIF
  type: MusicAlbum
  date published: 2025-10-15