Furtherial
type: MusicGroup
genre: melodic death metal
popularity: 8
followers: 3679
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf65d0a6fd70df43f46f3300e048c2d90c6ea19e90b27e88e73dbc5d6275c600
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021be640-bcee-4cf8-a8a6-e429ff19229b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/021be640-bcee-4cf8-a8a6-e429ff19229b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/021be640-bcee-4cf8-a8a6-e429ff19229b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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 0xcf65d0a6fd70df43f46f3300e048c2d90c6ea19e90b27e88e73dbc5d6275c600. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/021be640-bcee-4cf8-a8a6-e429ff19229b.json and https://artists.proofprofile.net/proofs/artist/021be640-bcee-4cf8-a8a6-e429ff19229b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Destroying Atropolis
  type: MusicAlbum
  date published: 2013-09-01
album: Destroying Atropolis
  type: MusicAlbum
  date published: 2013-12-01
album: Un Mondo Infinito
  type: MusicAlbum
  date published: 2015-07-18
album: Un Mondo Infinito
  type: MusicAlbum
  date published: 2015-07-18
album: Un Mondo Infinito
  type: MusicAlbum
  date published: 2015-09-01
  track: Beneath the Stars
    type: MusicRecording
    duration: PT7M22S
    duration ms: 442251
    explicit: false
    by artist: Furtherial
    in album: Un Mondo Infinito
      type: MusicAlbum
      date published: 2015-09-01
    genre: melodic death metal
    isrc code: QZHN31998102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T05:36:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6e8777b3022b00b4483c27c745b8338fa72c9cf56af5249ab1c26a0dfb5aef27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31998102
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x6e8777b3022b00b4483c27c745b8338fa72c9cf56af5249ab1c26a0dfb5aef27. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZHN31998102.
      date published: 2026-07-05T12:31:54Z
    audio: Beneath the Stars
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.302
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.267
      additional property: Energy
        type: PropertyValue
        value: 0.952
      additional property: Speechiness
        type: PropertyValue
        value: 0.121
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.269
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.224
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.807
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Through Struggle: Part One
  type: MusicAlbum
  date published: 2017-07-29
album: Through Struggle Part One
  type: MusicAlbum
  date published: 2017-09-01
album: Through Struggle Part One
  type: MusicAlbum
  date published: 2017-09-01
album: Through Struggle: Part Two
  type: MusicAlbum
  date published: 2018-05-04
album: Through Struggle, Pt. 2
  type: MusicAlbum
  date published: 2018-09-01
album: Lethean
  type: MusicAlbum
  date published: 2019-06-01
album: Liberation Path
  type: MusicAlbum
  date published: 2021-01-01
album: Live at The Wall Saloon
  type: MusicAlbum
  date published: 2022-10-21
album: Live Struggle
  type: MusicAlbum
  date published: 2024-03-29