Pinghost
type: MusicGroup
genre: metalcore
popularity: 8
followers: 951
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf34ca031c6a0a95a950473fe206100883cead5d1205d16d15e1bbe39cf9ff25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fb954b2-8f0b-4e66-bba3-3b8348d92dbe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1fb954b2-8f0b-4e66-bba3-3b8348d92dbe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1fb954b2-8f0b-4e66-bba3-3b8348d92dbe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf34ca031c6a0a95a950473fe206100883cead5d1205d16d15e1bbe39cf9ff25. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1fb954b2-8f0b-4e66-bba3-3b8348d92dbe.json and https://artists.proofprofile.net/proofs/artist/1fb954b2-8f0b-4e66-bba3-3b8348d92dbe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: All I Want for Christmas Is You
  type: MusicAlbum
  date published: 2019-12-08
album: Palingenesis
  type: MusicAlbum
  date published: 2020-02-20
album: Doom
  type: MusicAlbum
  date published: 2020-04-21
album: Critical Mess
  type: MusicAlbum
  date published: 2020-07-21
album: Palingenesis
  type: MusicAlbum
  date published: 2020-08-25
album: Inkubus
  type: MusicAlbum
  date published: 2022-05-20
album: This Suffering
  type: MusicAlbum
  date published: 2022-09-09
album: Solum
  type: MusicAlbum
  date published: 2022-10-07
album: Apatia
  type: MusicAlbum
  date published: 2023-06-16
album: Inanis
  type: MusicAlbum
  date published: 2024-10-25
album: Bad Guy
  type: MusicAlbum
  date published: 2025-02-07
  track: Bad Guy
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202720
    explicit: false
    by artist: Pinghost
    in album: Bad Guy
      type: MusicAlbum
      date published: 2025-02-07
    genre: metalcore
    isrc code: QZFYZ2583055
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T02:59:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f8e8189694c2a48cfd3e51a284be0f7f402ba2c0fbcd4cc928b90511ca21f60
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958357
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958357
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2583055
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:33:42Z
    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 0x7f8e8189694c2a48cfd3e51a284be0f7f402ba2c0fbcd4cc928b90511ca21f60. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QZFYZ2583055.
      date published: 2026-07-17T03:33:42Z
    audio: Bad Guy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.972
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.476
      additional property: Energy
        type: PropertyValue
        value: 0.96
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.269
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.479
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.712
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Erebus
  type: MusicAlbum
  date published: 2025-05-16
album: Repudio
  type: MusicAlbum
  date published: 2025-08-29