London Pavilion
type: MusicGroup
description: The London Pavilion is a building on the corner of Shaftesbury Avenue and Coventry Street on the north-east side of Piccadilly Circus in Westminster. It previously formed part of the Trocadero Centre.
popularity: 6
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xbe08b63b2e0e3fa6f77d216ac3f61acd604a544e46e6a91ae808cd1e4b00d388
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/c1e98cff-27fa-4b93-801e-b8c09610dde2.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe08b63b2e0e3fa6f77d216ac3f61acd604a544e46e6a91ae808cd1e4b00d388. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1e98cff-27fa-4b93-801e-b8c09610dde2.json and https://artists.proofprofile.net/proofs/artist/c1e98cff-27fa-4b93-801e-b8c09610dde2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xbe08b63b2e0e3fa6f77d216ac3f61acd604a544e46e6a91ae808cd1e4b00d388","name":"London Pavilion","registered_at":"2026-06-20T19:25:12Z","symbol":"NIM1694017","token_address":"0xdca5e441cdf6768a82b5e25684d8ae4fba871896","type":"artist","uuid":"c1e98cff-27fa-4b93-801e-b8c09610dde2"}
album: Ennios Cradle
  type: MusicAlbum
  date published: 2018-12-12
album: Autosuggestion
  type: MusicAlbum
  date published: 2019-05-01
  track: Autosuggestion
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208660
    explicit: false
    by artist: London Pavilion
    in album: Autosuggestion
      type: MusicAlbum
      date published: 2019-05-01
    isrc code: SEVMM1918001
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0x82b24ec4600317d4bc27f83b930c882a4dfcb783c1152cb7e538b7c3ffe57ec5. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/SEVMM1918001.
      date published: 2026-07-15T00:21:05Z
    audio: Autosuggestion
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.141
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.045
      additional property: Loudness (dB)
        type: PropertyValue
        value: -31.601
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major