Club House F.Carl
type: MusicGroup
genre: happy hardcore
popularity: 3
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10f2bacfe6d17693ec4a1f29349de4b3e0ded0086c383e0f26b20feadb915442
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b9cd942-8607-4598-8df9-e8bebbabe72a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b9cd942-8607-4598-8df9-e8bebbabe72a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b9cd942-8607-4598-8df9-e8bebbabe72a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10f2bacfe6d17693ec4a1f29349de4b3e0ded0086c383e0f26b20feadb915442","name":"Club House F.Carl","registered_at":"2026-06-15T23:13:32Z","symbol":"NIM0862276","token_address":"0xba2cba6e02ce7064c0201de84651fa8d36119a16","type":"artist","uuid":"1b9cd942-8607-4598-8df9-e8bebbabe72a"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f2bacfe6d17693ec4a1f29349de4b3e0ded0086c383e0f26b20feadb915442. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b9cd942-8607-4598-8df9-e8bebbabe72a.json and https://artists.proofprofile.net/proofs/artist/1b9cd942-8607-4598-8df9-e8bebbabe72a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x10f2bacfe6d17693ec4a1f29349de4b3e0ded0086c383e0f26b20feadb915442","name":"Club House F.Carl","registered_at":"2026-06-15T23:13:32Z","symbol":"NIM0862276","token_address":"0xba2cba6e02ce7064c0201de84651fa8d36119a16","type":"artist","uuid":"1b9cd942-8607-4598-8df9-e8bebbabe72a"}
album: You and I rmx
  type: MusicAlbum
  date published: 2009-11-01
album: Nowhere land
  type: MusicAlbum
  date published: 2009-11-01
  track: Nowhere land - Plus Staples
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272080
    explicit: false
    by artist: Club House F.Carl
    in album: Nowhere land
      type: MusicAlbum
      date published: 2009-11-01
    genre: happy hardcore
    isrc code: DEA310910164
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T05:47:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5371acbbe7e59926b6f0b1a0fd20fd0fe00761021a8bbfc8ee7875928435ea43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310910164
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x5371acbbe7e59926b6f0b1a0fd20fd0fe00761021a8bbfc8ee7875928435ea43. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEA310910164.
      date published: 2026-07-04T10:04:33Z
    audio: Nowhere land - Plus Staples
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.014
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.571
      additional property: Energy
        type: PropertyValue
        value: 0.951
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.128
      additional property: Liveness
        type: PropertyValue
        value: 0.061
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.449
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.399
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nowhere land
  type: MusicAlbum
  date published: 2009-11-01