Clouds
type: MusicGroup
genre: acid rock
genre: progressive rock
genre: psychedelic pop
genre: psychedelic rock
description: REDIRECT Clouds (J. Cole song)
popularity: 7
followers: 644
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec9aaaa3c720a81ac798b3aa5ade63f20017019591f9917528ba7125c355f093
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23d67676-67bd-492f-b3c9-15127d4021a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23d67676-67bd-492f-b3c9-15127d4021a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23d67676-67bd-492f-b3c9-15127d4021a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
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 0xec9aaaa3c720a81ac798b3aa5ade63f20017019591f9917528ba7125c355f093. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23d67676-67bd-492f-b3c9-15127d4021a4.json and https://artists.proofprofile.net/proofs/artist/23d67676-67bd-492f-b3c9-15127d4021a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
album: Scrapbook
  type: MusicAlbum
  date published: 1968-01-01
album: The Clouds Scrapbook (2017 Remaster)
  type: MusicAlbum
  date published: 1969-01-01
album: The Clouds Scrapbook
  type: MusicAlbum
  date published: 1969-01-01
album: Watercolour Days (2017 Remaster)
  type: MusicAlbum
  date published: 1970-01-01
album: Up Above Our Heads (2017 Remaster)
  type: MusicAlbum
  date published: 1970-01-01
  track: Imagine Me - 2017 Remaster
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200106
    explicit: false
    by artist: Clouds
    in album: Up Above Our Heads (2017 Remaster)
      type: MusicAlbum
      date published: 1970-01-01
    genre: acid rock
    genre: progressive rock
    genre: psychedelic pop
    genre: psychedelic rock
    isrc code: UKKP21700168
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T00:48:16+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a1adf0563b88b396a8114d902a638b5a6e308c99c634bf65093291df6da5b32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKKP21700168
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x7a1adf0563b88b396a8114d902a638b5a6e308c99c634bf65093291df6da5b32. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/UKKP21700168.
      date published: 2026-07-05T01:12:41Z
    audio: Imagine Me - 2017 Remaster
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.916
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.392
      additional property: Energy
        type: PropertyValue
        value: 0.843
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
        type: PropertyValue
        value: 0.768
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.285
      additional property: Liveness
        type: PropertyValue
        value: 0.205
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.491
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.966
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Watercolour Days (2017 Remaster)
  type: MusicAlbum
  date published: 1970-01-01
album: Up Above Our Heads (2017 Remaster)
  type: MusicAlbum
  date published: 1970-01-01
album: Once Upon A Time... The Collection
  type: MusicAlbum
  date published: 2025-08-29