Sina Rambo
type: MusicGroup
genre: azonto
popularity: 16
followers: 516
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cf878ae392c5f3b667c423a189932b6d5d3dd033832cd8b8306d4ce894723d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cf878ae392c5f3b667c423a189932b6d5d3dd033832cd8b8306d4ce894723d1","name":"Sina Rambo","registered_at":"2026-06-14T12:50:25Z","symbol":"NIM0458249","token_address":"0x548fe47548b9fe682de8bff04ceebfebd266e1de","type":"artist","uuid":"5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5"}
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 0x4cf878ae392c5f3b667c423a189932b6d5d3dd033832cd8b8306d4ce894723d1. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5.json and https://artists.proofprofile.net/proofs/artist/5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x4cf878ae392c5f3b667c423a189932b6d5d3dd033832cd8b8306d4ce894723d1","name":"Sina Rambo","registered_at":"2026-06-14T12:50:25Z","symbol":"NIM0458249","token_address":"0x548fe47548b9fe682de8bff04ceebfebd266e1de","type":"artist","uuid":"5035d0ac-9cf2-4aa3-b9b3-e9ea552cc5e5"}
album: Icey Man
  type: MusicAlbum
  date published: 2014-02-11
album: Earthquake
  type: MusicAlbum
  date published: 2015-11-03
album: Earthquake
  type: MusicAlbum
  date published: 2015-11-03
album: Earthquake
  type: MusicAlbum
  date published: 2015-11-03
album: Baba Sina Rambo
  type: MusicAlbum
  date published: 2018-04-17
album: Baba Sina Rambo
  type: MusicAlbum
  date published: 2018-04-17
album: Baba Sina Rambo
  type: MusicAlbum
  date published: 2018-04-20
album: Earthquake
  type: MusicAlbum
  date published: 2018-06-25
album: Lamborghini
  type: MusicAlbum
  date published: 2018-08-27
album: Lamborghini
  type: MusicAlbum
  date published: 2018-08-27
  track: Lamborghini
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214073
    explicit: false
    by artist: Sina Rambo
    in album: Lamborghini
      type: MusicAlbum
      date published: 2018-08-27
    genre: azonto
    isrc code: QZ2GW1800312
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:12:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x804df21a0b7a0f75cab6a6b34289e2df4c4a2426b0a5acaa9d65edd600d0dbda
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2GW1800312
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:33:01Z
    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 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 0x804df21a0b7a0f75cab6a6b34289e2df4c4a2426b0a5acaa9d65edd600d0dbda. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZ2GW1800312.
      date published: 2026-07-17T13:33:01Z
    audio: Lamborghini
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.964
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.776
      additional property: Speechiness
        type: PropertyValue
        value: 0.176
      additional property: Acousticness
        type: PropertyValue
        value: 0.385
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.191
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.661
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.978
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lamborghini
  type: MusicAlbum
  date published: 2018-08-27
album: Kolor Kolor
  type: MusicAlbum
  date published: 2019-10-17
album: Kolor Kolor
  type: MusicAlbum
  date published: 2019-10-17
album: God Pass Them
  type: MusicAlbum
  date published: 2020-05-15
album: God Pass Them
  type: MusicAlbum
  date published: 2020-05-15
album: God Pass Them
  type: MusicAlbum
  date published: 2020-05-15
album: God Pass Them
  type: MusicAlbum
  date published: 2020-05-15
album: Kosomono
  type: MusicAlbum
  date published: 2020-12-23
album: Kosomono (Remix)
  type: MusicAlbum
  date published: 2020-12-30
album: Kosomono Remix
  type: MusicAlbum
  date published: 2020-12-30
album: Kosomono (Remix)
  type: MusicAlbum
  date published: 2020-12-30
album: Kosomono (Remix)
  type: MusicAlbum
  date published: 2020-12-30
album: Kosomono Remix
  type: MusicAlbum
  date published: 2020-12-30