Sister Fa
type: MusicGroup
description: Sister Fa (real name Fatou Diatta, born 1982 in Dakar, Senegal) is a Senegalese rapper and anti-female genital mutilation (FGM) activist. Career Diatta began her career as a rapper in 2000, when she
popularity: 6
followers: 1274
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbc852e44ba3c55840469ae853bffb2bdaefbeddda039ce52640458cba2c389c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48b2e76f-9959-41f4-be2c-df297b73e3da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48b2e76f-9959-41f4-be2c-df297b73e3da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48b2e76f-9959-41f4-be2c-df297b73e3da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbc852e44ba3c55840469ae853bffb2bdaefbeddda039ce52640458cba2c389c","name":"Sister Fa","registered_at":"2026-06-16T14:54:15Z","symbol":"NIM1086852","token_address":"0xae5bf074d1cb024e43b2afdc65c8793b95ff3b4a","type":"artist","uuid":"48b2e76f-9959-41f4-be2c-df297b73e3da"}
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 0xcbc852e44ba3c55840469ae853bffb2bdaefbeddda039ce52640458cba2c389c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48b2e76f-9959-41f4-be2c-df297b73e3da.json and https://artists.proofprofile.net/proofs/artist/48b2e76f-9959-41f4-be2c-df297b73e3da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcbc852e44ba3c55840469ae853bffb2bdaefbeddda039ce52640458cba2c389c","name":"Sister Fa","registered_at":"2026-06-16T14:54:15Z","symbol":"NIM1086852","token_address":"0xae5bf074d1cb024e43b2afdc65c8793b95ff3b4a","type":"artist","uuid":"48b2e76f-9959-41f4-be2c-df297b73e3da"}
album: SARABAH: Tales From The Flipside Of Paradise
  type: MusicAlbum
  date published: 2009
album: SARABAH: Tales From The Flipside Of Paradise
  type: MusicAlbum
  date published: 2009-05-29
album: SARABAH: Tales From The Flipside Of Paradise
  type: MusicAlbum
  date published: 2009-05-29
album: SARABAH: Tales From The Flipside Of Paradise
  type: MusicAlbum
  date published: 2009-05-29
  track: Milyamba
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258493
    explicit: false
    by artist: Sister Fa
    in album: SARABAH: Tales From The Flipside Of Paradise
      type: MusicAlbum
      date published: 2009-05-29
    isrc code: DEL120903401
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL120903401
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859ca14a60a0e137423f8a3a28180308f23c96df13ece24c820790de27a134c4. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL120903401.
      date published: 2026-07-16T12:43:37Z
    audio: Milyamba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.051
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.738
      additional property: Energy
        type: PropertyValue
        value: 0.816
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.124
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.831
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.248
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor