BLASTPHEMIAN
type: MusicGroup
genre: horrorcore
popularity: 12
followers: 1267
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb54253a5b5aa4ecaf5769583c371907f33aafc78b878da20f0d85a0a3084f8ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e7d8cbe-1bd5-4709-9e77-00d89a3c0bea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e7d8cbe-1bd5-4709-9e77-00d89a3c0bea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e7d8cbe-1bd5-4709-9e77-00d89a3c0bea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
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 0xb54253a5b5aa4ecaf5769583c371907f33aafc78b878da20f0d85a0a3084f8ec. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e7d8cbe-1bd5-4709-9e77-00d89a3c0bea.json and https://artists.proofprofile.net/proofs/artist/4e7d8cbe-1bd5-4709-9e77-00d89a3c0bea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
album: AMYGDALA
  type: MusicAlbum
  date published: 2020-03-22
album: PANDEMONIUM
  type: MusicAlbum
  date published: 2020-05-22
album: CHAPTER ONE: DEATHCRAFT
  type: MusicAlbum
  date published: 2020-10-30
album: CHAPTER ONE: DEATHCRAFT
  type: MusicAlbum
  date published: 2020-10-31
album: CHAPTER ONE: DEATHCRAFT
  type: MusicAlbum
  date published: 2020-10-31
album: CHAPTER ONE: DEATHCRAFT
  type: MusicAlbum
  date published: 2020-10-31
album: CHAPTER ONE.FIVE: VENOM
  type: MusicAlbum
  date published: 2021-07-09
album: Resti
  type: MusicAlbum
  date published: 2022-03-18
album: LS/D
  type: MusicAlbum
  date published: 2022-12-23
album: Ph0nk
  type: MusicAlbum
  date published: 2023-03-17
album: XDONO
  type: MusicAlbum
  date published: 2023-04-28
album: FUMO
  type: MusicAlbum
  date published: 2023-10-06
album: Noir
  type: MusicAlbum
  date published: 2024-02-23
album: Sweet Dreams?
  type: MusicAlbum
  date published: 2024-05-10
album: Abbandona
  type: MusicAlbum
  date published: 2025-04-18
album: NoIIr
  type: MusicAlbum
  date published: 2025-07-25
album: Tra la Sabbia e il Vento | Become the Sun
  type: MusicAlbum
  date published: 2025-09-12
  track: Tra la Sabbia e il Vento | Become the Sun
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206313
    explicit: false
    by artist: BLASTPHEMIAN
    in album: Tra la Sabbia e il Vento | Become the Sun
      type: MusicAlbum
      date published: 2025-09-12
    genre: horrorcore
    isrc code: TCAKA2504861
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:33:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x408cd64e18c7d4d02524a5100c2449f4ad9e4abb6353c06f7a177538b7d32a2a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958256
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958256
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAKA2504861
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T09:34:15Z
    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 0x408cd64e18c7d4d02524a5100c2449f4ad9e4abb6353c06f7a177538b7d32a2a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T09:34:15Z), 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/TCAKA2504861.
      date published: 2026-07-16T09:34:15Z
    audio: Tra la Sabbia e il Vento | Become the Sun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 162.107
      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: 0.342
      additional property: Energy
        type: PropertyValue
        value: 0.975
      additional property: Speechiness
        type: PropertyValue
        value: 0.115
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.789
      additional property: Liveness
        type: PropertyValue
        value: 0.224
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.144
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.87
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: L'Ultimo Tramonto
  type: MusicAlbum
  date published: 2025-10-17