White Room
type: MusicGroup
description: "White Room" is a song by British rock band Cream, composed by bassist Jack Bruce with lyrics by poet Pete Brown. They recorded it for the studio half of the 1968 double album Wheels of Fire. In Sept
popularity: 4
followers: 2638
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/6afaea6e-183a-489d-b0d3-e13ef0684927.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/6afaea6e-183a-489d-b0d3-e13ef0684927.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc760f394517c238e2e46bf8261d3e0c68d962cba69275367794c9c580887b81. 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/6afaea6e-183a-489d-b0d3-e13ef0684927.json and https://artists.proofprofile.net/proofs/artist/6afaea6e-183a-489d-b0d3-e13ef0684927.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdc760f394517c238e2e46bf8261d3e0c68d962cba69275367794c9c580887b81","name":"White Room","registered_at":"2026-06-17T02:54:48Z","symbol":"NIM1258767","token_address":"0xa65b42b5fd4a800720b364899098864ca734b87b","type":"artist","uuid":"6afaea6e-183a-489d-b0d3-e13ef0684927"}
album: Back Again
  type: MusicAlbum
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album: Stole the I.V.
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Eight
  type: MusicAlbum
  date published: 2017-12-01
album: Eight
  type: MusicAlbum
  date published: 2017-12-01
  track: Cannibal Song
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220893
    explicit: false
    by artist: White Room
    in album: Eight
      type: MusicAlbum
      date published: 2017-12-01
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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      value: 2026-07-06T06:56:49Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63a7066a5d42a18df8b17cb5007ffa9370f7288ca2873c98e6bd1fa2cd6f5ca. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBETG1700012 — a six-check JSON result.
      date published: 2026-07-06T06:56:49Z
    audio: Cannibal Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
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        value: 0.662
      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.404
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.279
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.344
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Shoot
  type: MusicAlbum
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album: Shoot
  type: MusicAlbum
  date published: 2018-10-26
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  type: MusicAlbum
  date published: 2019-01-24
album: Bleeding
  type: MusicAlbum
  date published: 2019-01-24