Stardown
type: MusicGroup
genre: groove metal
popularity: 5
followers: 1899
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a021c530fc91f693369c6c6f0a6c62e3583c9bd5544b7542230dd9c3f4355ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3c0f84-053e-4170-9d8d-1a4b17cff811.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a3c0f84-053e-4170-9d8d-1a4b17cff811.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a3c0f84-053e-4170-9d8d-1a4b17cff811
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
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 0x1a021c530fc91f693369c6c6f0a6c62e3583c9bd5544b7542230dd9c3f4355ec. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a3c0f84-053e-4170-9d8d-1a4b17cff811.json and https://artists.proofprofile.net/proofs/artist/7a3c0f84-053e-4170-9d8d-1a4b17cff811.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
album: Insi Deus
  type: MusicAlbum
  date published: 2006-03-01
album: Insi Deus
  type: MusicAlbum
  date published: 2006-03-01
album: Insi Deus
  type: MusicAlbum
  date published: 2006-03-01
album: Venom
  type: MusicAlbum
  date published: 2011-07-01
album: Venom
  type: MusicAlbum
  date published: 2011-07-01
album: Venom
  type: MusicAlbum
  date published: 2011-07-01
album: Void
  type: MusicAlbum
  date published: 2014-11-01
album: Void
  type: MusicAlbum
  date published: 2014-11-01
album: Void
  type: MusicAlbum
  date published: 2014-11-01
album: Void (Instrumentals)
  type: MusicAlbum
  date published: 2014-11-01
album: Fill The Void
  type: MusicAlbum
  date published: 2015-12-23
album: Fill The Void
  type: MusicAlbum
  date published: 2015-12-23
album: Void (Deluxe)
  type: MusicAlbum
  date published: 2016-07-04
album: Void (Deluxe)
  type: MusicAlbum
  date published: 2016-07-04
album: Together As One
  type: MusicAlbum
  date published: 2017
album: Together As One
  type: MusicAlbum
  date published: 2017-10-05
album: Goodbye
  type: MusicAlbum
  date published: 2018
album: Goodbye
  type: MusicAlbum
  date published: 2018-07-05
album: Bleeding Hearts
  type: MusicAlbum
  date published: 2019
album: BLVCK
  type: MusicAlbum
  date published: 2019
album: BLVCK
  type: MusicAlbum
  date published: 2019-06-17
album: Bleeding Hearts
  type: MusicAlbum
  date published: 2019-12-13
album: Blood
  type: MusicAlbum
  date published: 2019-12-23
album: Blood
  type: MusicAlbum
  date published: 2019-12-23
album: Craving
  type: MusicAlbum
  date published: 2021-01-06
album: Eternal
  type: MusicAlbum
  date published: 2021-03-26
album: Lilith
  type: MusicAlbum
  date published: 2021-05-12
album: Empathy
  type: MusicAlbum
  date published: 2021-05-31
album: Empathy (Instrumentals)
  type: MusicAlbum
  date published: 2021-10-05
album: Insi Live
  type: MusicAlbum
  date published: 2022-07-22
album: Crystal Mountain
  type: MusicAlbum
  date published: 2024-07-18
album: Forsaken
  type: MusicAlbum
  date published: 2025-09-05
  track: Forsaken
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166000
    explicit: false
    by artist: Stardown
    in album: Forsaken
      type: MusicAlbum
      date published: 2025-09-05
    genre: groove metal
    isrc code: RUAGT2549840
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:52:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x944100cfa687e457e07084bc02dbd7ffe4d3126a14fe0320b118016cd45f3499
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAGT2549840
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x944100cfa687e457e07084bc02dbd7ffe4d3126a14fe0320b118016cd45f3499. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/RUAGT2549840.
      date published: 2026-07-06T07:16:32Z
    audio: Forsaken
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.996
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.5
      additional property: Energy
        type: PropertyValue
        value: 0.943
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Liveness
type: PropertyValue
value: 0.059

Valence (Positivity)
type: PropertyValue
value: 0.134

Loudness (dB)
type: PropertyValue
value: -6.418

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major