Vardan
type: MusicGroup
genre: black metal
description: Vardan (; Vartan or Wartan in Western Armenian transliteration, pronounced in both Eastern and Western Armenian), Varden () in Georgian, is an Armenian name of Middle Persian origin (from Mid. Pers.
popularity: 4
followers: 1277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde825dbb7a763d8e0be16345b64057c4b9dadf1601948dd8e2aabf3e21b8ada9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953841
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00347634-f0ab-4a83-a9da-6f19ec3ed6c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00347634-f0ab-4a83-a9da-6f19ec3ed6c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00347634-f0ab-4a83-a9da-6f19ec3ed6c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:20:26Z
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 0xde825dbb7a763d8e0be16345b64057c4b9dadf1601948dd8e2aabf3e21b8ada9. Chain 2 (Bitcoin): anchored in block 953841 (2026-06-15T22:20:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00347634-f0ab-4a83-a9da-6f19ec3ed6c1.json and https://artists.proofprofile.net/proofs/artist/00347634-f0ab-4a83-a9da-6f19ec3ed6c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:20:26Z
album: Hidden in a Tomb
  type: MusicAlbum
  date published: 2008-09-01
album: Lifeless Shadow
  type: MusicAlbum
  date published: 2013-06-18
album: ...Dreaming …Living My Funeral
  type: MusicAlbum
  date published: 2013-07-30
album: ...Dreaming ...Living My Funeral
  type: MusicAlbum
  date published: 2013-07-30
album: The Wood Is My Coffin
  type: MusicAlbum
  date published: 2014-01-21
album: Enjoy of Deep Sadness
  type: MusicAlbum
  date published: 2014-08-05
album: Enjoy Of Deep Sadness
  type: MusicAlbum
  date published: 2014-08-05
album: Verses From Ancient Times
  type: MusicAlbum
  date published: 2015-01-01
album: Verses From Ancient Times
  type: MusicAlbum
  date published: 2015-01-20
album: Verses from Ancient Times
  type: MusicAlbum
  date published: 2015-01-20
album: The Night, The Loneliness
  type: MusicAlbum
  date published: 2015-02-15
album: The Night, The Loneliness
  type: MusicAlbum
  date published: 2015-02-17
album: Despicable Broken Hope
  type: MusicAlbum
  date published: 2015-05-26
album: Despicable Broken Hope
  type: MusicAlbum
  date published: 2015-05-26
album: Despicable Broken Hope
  type: MusicAlbum
  date published: 2015-05-26
album: Winter Woods
  type: MusicAlbum
  date published: 2015-07-10
album: Winter Woods
  type: MusicAlbum
  date published: 2015-07-10
album: Between the Fog and Shadows
  type: MusicAlbum
  date published: 2015-08-21
album: Between The Fog And Shadows
  type: MusicAlbum
  date published: 2015-08-28
album: From the Pale Moonlight
  type: MusicAlbum
  date published: 2015-09-18
album: Funeral Night and Majestic Flames
  type: MusicAlbum
  date published: 2017-04-11
album: Piercing Cold Distance
  type: MusicAlbum
  date published: 2017-08-01
album: Piercing Cold Distance
  type: MusicAlbum
  date published: 2017-08-01
album: Nostalgia - Archive of Failures, Pt. 3
  type: MusicAlbum
  date published: 2017-11-24
album: Nostalgia - Archive of Failures, Pt. 2
  type: MusicAlbum
  date published: 2017-11-24
album: Nostalgia - Archive of Failures, Pt. 1
  type: MusicAlbum
  date published: 2017-11-24
album: Nostalgia - Archive of Failures, Pt. 6
  type: MusicAlbum
  date published: 2018-01-26
album: Nostalgia - Archive of Failures, Pt. 4
  type: MusicAlbum
  date published: 2018-01-26
album: Nostalgia - Archive of Failures, Pt. 5
  type: MusicAlbum
  date published: 2018-01-26
album: Unholy Lightless Summer
  type: MusicAlbum
  date published: 2018-08-10
album: The Wish of Weeping
  type: MusicAlbum
  date published: 2019-07-26
album: Снова один
  type: MusicAlbum
  date published: 2020-07-10
album: Dark and Desolated March
  type: MusicAlbum
  date published: 2020-09-18
album: No Exit from the Forest
  type: MusicAlbum
  date published: 2022-09-30
album: Lav Par
  type: MusicAlbum
  date published: 2023-08-08
  track: Rumba Par
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314023
    explicit: false
    by artist: Vardan
    in album: Lav Par
      type: MusicAlbum
      date published: 2023-08-08
    genre: black metal
    isrc code: RUA7C1915058
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:18:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x69bd70dafd61747ee4afbe982e03bf392096b78f90e6ff0668635268aa5207a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA7C1915058
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x69bd70dafd61747ee4afbe982e03bf392096b78f90e6ff0668635268aa5207a7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/RUA7C1915058.
      date published: 2026-07-06T01:26:17Z
    audio: Rumba Par
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.519
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.849
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Kawad Bhagto Ki Aai
album: Mera Bhola Hai Bhandari
album: Xosq es Talis
album: Ve Zalima

Speechiness
type: PropertyValue
value: 0.045

Acousticness
type: PropertyValue
value: 0.057

Instrumentalness
type: PropertyValue
value: 0.868

Liveness
type: PropertyValue
value: 0.024

Valence (Positivity)
type: PropertyValue
value: 0.967

Loudness (dB)
type: PropertyValue
value: -8.241

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

Kawad Bhagto Ki Aai
type: MusicAlbum
date published: 2024-07-06

Mera Bhola Hai Bhandari
type: MusicAlbum
date published: 2024-07-08

Xosq es Talis
type: MusicAlbum
date published: 2024-09-13

Ve Zalima
type: MusicAlbum
date published: 2025-08-13