SISTER ACT
type: MusicGroup
genre: latin house
description: Sister Act is a 1992 American musical crime comedy film directed by Emile Ardolino and written by Paul Rudnick (billed as Joseph Howard). It stars Whoopi Goldberg as a lounge singer forced to hide in
popularity: 4
followers: 416
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fc96d8f414e6c9a0be6481e2d1f1e8b510e6694f23dddcc886433bc321be1fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b3abfda-2506-4228-ba9c-98fa6b536317.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b3abfda-2506-4228-ba9c-98fa6b536317.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b3abfda-2506-4228-ba9c-98fa6b536317
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1fc96d8f414e6c9a0be6481e2d1f1e8b510e6694f23dddcc886433bc321be1fd","name":"SISTER ACT","registered_at":"2026-06-15T23:03:51Z","symbol":"NIM0859957","token_address":"0xb8a0bb2a6138b7d5de2c267d4527ae9d458c0c4d","type":"artist","uuid":"1b3abfda-2506-4228-ba9c-98fa6b536317"}
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 0x1fc96d8f414e6c9a0be6481e2d1f1e8b510e6694f23dddcc886433bc321be1fd. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b3abfda-2506-4228-ba9c-98fa6b536317.json and https://artists.proofprofile.net/proofs/artist/1b3abfda-2506-4228-ba9c-98fa6b536317.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0x1fc96d8f414e6c9a0be6481e2d1f1e8b510e6694f23dddcc886433bc321be1fd","name":"SISTER ACT","registered_at":"2026-06-15T23:03:51Z","symbol":"NIM0859957","token_address":"0xb8a0bb2a6138b7d5de2c267d4527ae9d458c0c4d","type":"artist","uuid":"1b3abfda-2506-4228-ba9c-98fa6b536317"}
album: Short of Something
  type: MusicAlbum
  date published: 2019-05-11
album: Deep Feet
  type: MusicAlbum
  date published: 2021-10-13
album: First Act (Mixed House Session)
  type: MusicAlbum
  date published: 2022-06-03
album: When She Came (Sister Act Mix)
  type: MusicAlbum
  date published: 2022-07-29
album: Isla De Margaridas
  type: MusicAlbum
  date published: 2022-10-15
album: Cosita
  type: MusicAlbum
  date published: 2023-03-25
album: Understand Me
  type: MusicAlbum
  date published: 2023-09-19
album: Don't Mind
  type: MusicAlbum
  date published: 2023-11-18