Cloud9 Studio
type: MusicGroup
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63a5bc58b474319998e52b29ab13f6b46ce745e213266ec009c5d11a7df13205
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c158a43-849d-4717-9560-892f8abe7f59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c158a43-849d-4717-9560-892f8abe7f59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c158a43-849d-4717-9560-892f8abe7f59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63a5bc58b474319998e52b29ab13f6b46ce745e213266ec009c5d11a7df13205","name":"Cloud9 Studio","registered_at":"2026-06-17T08:56:42Z","symbol":"NIM1345085","token_address":"0x775f0cb5ec931d2b741d7f3395d3b6774369ae9b","type":"artist","uuid":"7c158a43-849d-4717-9560-892f8abe7f59"}
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 0x63a5bc58b474319998e52b29ab13f6b46ce745e213266ec009c5d11a7df13205. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c158a43-849d-4717-9560-892f8abe7f59.json and https://artists.proofprofile.net/proofs/artist/7c158a43-849d-4717-9560-892f8abe7f59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0x63a5bc58b474319998e52b29ab13f6b46ce745e213266ec009c5d11a7df13205","name":"Cloud9 Studio","registered_at":"2026-06-17T08:56:42Z","symbol":"NIM1345085","token_address":"0x775f0cb5ec931d2b741d7f3395d3b6774369ae9b","type":"artist","uuid":"7c158a43-849d-4717-9560-892f8abe7f59"}
album: Forever Again
  type: MusicAlbum
  date published: 2024-09-26
album: Far Away Feeling
  type: MusicAlbum
  date published: 2024-09-26
album: Funny Feels
  type: MusicAlbum
  date published: 2024-09-26
album: Inner Peace
  type: MusicAlbum
  date published: 2024-09-26
album: Inner Calmness
  type: MusicAlbum
  date published: 2024-09-26
album: Emotions
  type: MusicAlbum
  date published: 2024-09-26
album: Nature Meditation
  type: MusicAlbum
  date published: 2024-09-26
album: Mind n Soul
  type: MusicAlbum
  date published: 2024-09-26
album: Ancient Vibe
  type: MusicAlbum
  date published: 2024-10-11
album: Happening Now
  type: MusicAlbum
  date published: 2024-10-11
album: Dark Feeling
  type: MusicAlbum
  date published: 2024-10-11
album: Lazy Vibes
  type: MusicAlbum
  date published: 2024-10-11
album: Aesthetic Lofi
  type: MusicAlbum
  date published: 2024-10-11
album: Happy Vibes
  type: MusicAlbum
  date published: 2024-10-11
album: Home & Away
  type: MusicAlbum
  date published: 2024-10-11
album: In the Headlines
  type: MusicAlbum
  date published: 2024-10-11
album: Sunset Vibes
  type: MusicAlbum
  date published: 2024-10-24
album: Hats n Boots
  type: MusicAlbum
  date published: 2024-10-24
album: Once More
  type: MusicAlbum
  date published: 2024-10-24
album: Late Night
  type: MusicAlbum
  date published: 2024-10-24
album: Paradise Redemption
  type: MusicAlbum
  date published: 2024-10-24
album: Sleeping Baby
  type: MusicAlbum
  date published: 2024-10-24
album: Love Again
  type: MusicAlbum
  date published: 2024-10-24
album: Paradise Lost
  type: MusicAlbum
  date published: 2024-10-24
  track: Paradise Lost
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224357
    explicit: false
    by artist: Cloud9 Studio
    in album: Paradise Lost
      type: MusicAlbum
      date published: 2024-10-24
    isrc code: TCAIY2448048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:47:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a199e87bc95e753578b7fdecfbf76e16843a020c92d5ebaa58558ee5faf4d7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIY2448048
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x6a199e87bc95e753578b7fdecfbf76e16843a020c92d5ebaa58558ee5faf4d7f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAIY2448048.
      date published: 2026-07-05T10:01:46Z
    audio: Paradise Lost
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.158
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.249
      additional property: Energy
        type: PropertyValue
        value: 0.166
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.941
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.937
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.19
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.368
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Shika Sana
  type: MusicAlbum
  date published: 2025-04-06