Rafiki Rahsaan
type: MusicGroup
popularity: 6
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cd8f5b4962510228bf10d7fb327a63281b004c4057dde94795a2e87954c7210
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d1a91ac-be47-4421-9a5d-8f9497932fb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d1a91ac-be47-4421-9a5d-8f9497932fb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d1a91ac-be47-4421-9a5d-8f9497932fb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cd8f5b4962510228bf10d7fb327a63281b004c4057dde94795a2e87954c7210","name":"Rafiki Rahsaan","registered_at":"2026-06-16T10:51:14Z","symbol":"NIM1028885","token_address":"0xc21d8fbfbedf255b826bfe45c130a7aa127ecd45","type":"artist","uuid":"3d1a91ac-be47-4421-9a5d-8f9497932fb9"}
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 0x7cd8f5b4962510228bf10d7fb327a63281b004c4057dde94795a2e87954c7210. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d1a91ac-be47-4421-9a5d-8f9497932fb9.json and https://artists.proofprofile.net/proofs/artist/3d1a91ac-be47-4421-9a5d-8f9497932fb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7cd8f5b4962510228bf10d7fb327a63281b004c4057dde94795a2e87954c7210","name":"Rafiki Rahsaan","registered_at":"2026-06-16T10:51:14Z","symbol":"NIM1028885","token_address":"0xc21d8fbfbedf255b826bfe45c130a7aa127ecd45","type":"artist","uuid":"3d1a91ac-be47-4421-9a5d-8f9497932fb9"}
album: Bala da Música
  type: MusicAlbum
  date published: 2021-07-13
album: Harlem
  type: MusicAlbum
  date published: 2021-07-24
album: YSL
  type: MusicAlbum
  date published: 2021-09-17
album: The First
  type: MusicAlbum
  date published: 2021-11-18
album: TEMPO
  type: MusicAlbum
  date published: 2022-03-17
album: O Primeiro
  type: MusicAlbum
  date published: 2022-05-21
album: White Doves Gang
  type: MusicAlbum
  date published: 2022-07-17
album: Pill - Part 2
  type: MusicAlbum
  date published: 2022-10-07
album: Rollie
  type: MusicAlbum
  date published: 2022-10-17
album: Rafiki Rahsaan
  type: MusicAlbum
  date published: 2023-03-24
album: Eterno
  type: MusicAlbum
  date published: 2023-06-16
album: Moon
  type: MusicAlbum
  date published: 2023-07-21
album: Passos
  type: MusicAlbum
  date published: 2023-08-18
album: Cripta
  type: MusicAlbum
  date published: 2023-10-31
album: Papo Só (Segredo)
  type: MusicAlbum
  date published: 2024-04-08
album: Tensu!
  type: MusicAlbum
  date published: 2024-09-13
album: TRONO
  type: MusicAlbum
  date published: 2025-03-21
album: Void
  type: MusicAlbum
  date published: 2025-03-28
  track: BANDO
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127500
    explicit: true
    by artist: Rafiki Rahsaan
    in album: Void
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: CACWV2564923
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:12:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb778dc5776c8ccc13f2d1583a75ba26784113a4461404fadb1713cdb89ea7e82
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958726
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958726
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2564923
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:47:20Z
    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 0xb778dc5776c8ccc13f2d1583a75ba26784113a4461404fadb1713cdb89ea7e82. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/CACWV2564923.
      date published: 2026-07-19T11:47:20Z
    audio: BANDO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.136
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.372
      additional property: Speechiness
        type: PropertyValue
        value: 0.149
      additional property: Acousticness
        type: PropertyValue
        value: 0.368
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.596
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.476
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.488
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: EVS
  type: MusicAlbum
  date published: 2025-11-03