Paperhouse
type: MusicGroup
genre: art rock
genre: slowcore
description: Paperhouse may refer to: Paperhouse (film), a 1988 British film Paperhouse Records, a British independent record label "Paperhouse", a song by Can from the 1971 album Tago Mago The Paper House, a
popularity: 4
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa469af6138ceef2b874bd8d115c325f1f6b1a13cf71241e7b1a7bc36c970d5fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0a1c54c-d0f1-4bce-bc06-2c98cc9d225e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0a1c54c-d0f1-4bce-bc06-2c98cc9d225e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0a1c54c-d0f1-4bce-bc06-2c98cc9d225e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0xa469af6138ceef2b874bd8d115c325f1f6b1a13cf71241e7b1a7bc36c970d5fd. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0a1c54c-d0f1-4bce-bc06-2c98cc9d225e.json and https://artists.proofprofile.net/proofs/artist/a0a1c54c-d0f1-4bce-bc06-2c98cc9d225e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: Mundo Oz
  type: MusicAlbum
  date published: 1994-01-01
album: Mundo Oz
  type: MusicAlbum
  date published: 1994-01-01
album: Planeador
  type: MusicAlbum
  date published: 1994-07-01
album: Planeador
  type: MusicAlbum
  date published: 1994-07-01
album: Adiós
  type: MusicAlbum
  date published: 1995-01-01
  track: Alí Babá
    type: MusicRecording
    duration: PT5M18S
    duration ms: 318053
    explicit: false
    by artist: Paperhouse
    in album: Adiós
      type: MusicAlbum
      date published: 1995-01-01
    genre: art rock
    genre: slowcore
    isrc code: ES6640101401
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:09:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x387c0baa565f39033db1e7a53cf27b17ecf6a02f120f0b0314b70d70cd071b22
    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/ES6640101401
    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 0x387c0baa565f39033db1e7a53cf27b17ecf6a02f120f0b0314b70d70cd071b22. 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/ES6640101401.
      date published: 2026-07-05T01:12:41Z
    audio: Alí Babá
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.105
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.388
      additional property: Energy
        type: PropertyValue
        value: 0.332
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.811
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.107
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.816
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Adiós
  type: MusicAlbum
  date published: 1995-01-01
album: Adiós
  type: MusicAlbum
  date published: 1996-02-01
album: Cashgrab
  type: MusicAlbum
  date published: 2008-07-11
album: Miracle Days
  type: MusicAlbum
  date published: 2016-02-27
album: End of the World
  type: MusicAlbum
  date published: 2016-05-18
album: The Remains of What Was Left
  type: MusicAlbum
  date published: 2016-08-01
album: Sweet Release
  type: MusicAlbum
  date published: 2016-08-15
album: A Certain Kind of Now
  type: MusicAlbum
  date published: 2016-09-23