Sianda The Great
type: MusicGroup
genre: amapiano
genre: gqom
popularity: 4
followers: 468
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5665551f1143667cf4d1e6010ce222d1788b9f1cbae33467db914cc2a747e72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/949ab1e5-d62e-4179-92b3-8e69ddc3a0ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/949ab1e5-d62e-4179-92b3-8e69ddc3a0ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/949ab1e5-d62e-4179-92b3-8e69ddc3a0ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5665551f1143667cf4d1e6010ce222d1788b9f1cbae33467db914cc2a747e72","name":"Sianda The Great","registered_at":"2026-06-17T17:29:42Z","symbol":"NIM1467412","token_address":"0x027e1d5294c62fabde2ca1c414fbdd385855643f","type":"artist","uuid":"949ab1e5-d62e-4179-92b3-8e69ddc3a0ca"}
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 0xf5665551f1143667cf4d1e6010ce222d1788b9f1cbae33467db914cc2a747e72. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/949ab1e5-d62e-4179-92b3-8e69ddc3a0ca.json and https://artists.proofprofile.net/proofs/artist/949ab1e5-d62e-4179-92b3-8e69ddc3a0ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf5665551f1143667cf4d1e6010ce222d1788b9f1cbae33467db914cc2a747e72","name":"Sianda The Great","registered_at":"2026-06-17T17:29:42Z","symbol":"NIM1467412","token_address":"0x027e1d5294c62fabde2ca1c414fbdd385855643f","type":"artist","uuid":"949ab1e5-d62e-4179-92b3-8e69ddc3a0ca"}
album: Crying Baby Remake
  type: MusicAlbum
  date published: 2023-11-03
album: Lick
  type: MusicAlbum
  date published: 2024-02-21
album: Punisher
  type: MusicAlbum
  date published: 2024-03-15
album: Dynamite
  type: MusicAlbum
  date published: 2024-06-21
album: Undiscovered
  type: MusicAlbum
  date published: 2024-08-02
  track: Sgija Society
    type: MusicRecording
    duration: PT6M57S
    duration ms: 417906
    explicit: false
    by artist: Sianda The Great
    in album: Undiscovered
      type: MusicAlbum
      date published: 2024-08-02
    genre: amapiano
    genre: gqom
    isrc code: QZRP42405903
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:38:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f5d27397b6c7dda8ca35468c0eb43b24501651c6bc5d79988662fc6f8c2bc31
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42405903
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:40:47Z
    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 0x1f5d27397b6c7dda8ca35468c0eb43b24501651c6bc5d79988662fc6f8c2bc31. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:40:47Z), 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/QZRP42405903.
      date published: 2026-07-20T02:40:47Z
    audio: Sgija Society
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.989
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.788
      additional property: Energy
        type: PropertyValue
        value: 0.502
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.841
      additional property: Liveness
        type: PropertyValue
        value: 0.246
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.463
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.811
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Woza La
  type: MusicAlbum
  date published: 2025-02-07
album: Dangerous
  type: MusicAlbum
  date published: 2025-05-31