The Complainers
type: MusicGroup
popularity: 4
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72f9b7171fc5bfaa0b2cbcfc61a33435e79fabb1f5271f0ba08d99b59df2aa7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1f7962b-7563-44b6-b390-f2ae4e0063eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b1f7962b-7563-44b6-b390-f2ae4e0063eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b1f7962b-7563-44b6-b390-f2ae4e0063eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72f9b7171fc5bfaa0b2cbcfc61a33435e79fabb1f5271f0ba08d99b59df2aa7d","name":"The Complainers","registered_at":"2026-06-20T12:39:09Z","symbol":"NIM1614334","token_address":"0x68a8c4f5e041a94f473da8a68a9cc742f17d0f0f","type":"artist","uuid":"b1f7962b-7563-44b6-b390-f2ae4e0063eb"}
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 0x72f9b7171fc5bfaa0b2cbcfc61a33435e79fabb1f5271f0ba08d99b59df2aa7d. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1f7962b-7563-44b6-b390-f2ae4e0063eb.json and https://artists.proofprofile.net/proofs/artist/b1f7962b-7563-44b6-b390-f2ae4e0063eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x72f9b7171fc5bfaa0b2cbcfc61a33435e79fabb1f5271f0ba08d99b59df2aa7d","name":"The Complainers","registered_at":"2026-06-20T12:39:09Z","symbol":"NIM1614334","token_address":"0x68a8c4f5e041a94f473da8a68a9cc742f17d0f0f","type":"artist","uuid":"b1f7962b-7563-44b6-b390-f2ae4e0063eb"}
album: Get Off My Grass
  type: MusicAlbum
  date published: 2004-11-16
album: Who Is It I Am?
  type: MusicAlbum
  date published: 2007-08-03
album: The Mini Bar Song
  type: MusicAlbum
  date published: 2012-11-14
album: When Can They Have No More?
  type: MusicAlbum
  date published: 2024-10-18
album: Christmas Smells
  type: MusicAlbum
  date published: 2024-12-04
album: Skeeter
  type: MusicAlbum
  date published: 2025-01-31
album: Psycho Killer W-Fear
  type: MusicAlbum
  date published: 2025-03-03
  track: Psycho Killer W-Fear
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150315
    explicit: false
    by artist: The Complainers
    in album: Psycho Killer W-Fear
      type: MusicAlbum
      date published: 2025-03-03
    isrc code: USCGJ2551542
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:46:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfda5cda7ddcb76927b7fd56b644c7184b88fbcb5fda52cd8836505bd140533fe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2551542
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0xfda5cda7ddcb76927b7fd56b644c7184b88fbcb5fda52cd8836505bd140533fe. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USCGJ2551542.
      date published: 2026-07-03T21:18:05Z
    audio: Psycho Killer W-Fear
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.951
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.043
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.404
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.635
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.691
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Battle For Earth
  type: MusicAlbum
  date published: 2025-04-13
album: Let It Go
  type: MusicAlbum
  date published: 2025-07-25
album: Everybody Get Down
  type: MusicAlbum
  date published: 2025-09-02