Amvars
type: MusicGroup
genre: deathstep
genre: electroclash
genre: riddim
popularity: 9
followers: 1312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf93f237887f2fc2353c173f6ac786fdff974c587fb308fdbb4696242cddb4c28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4701c4b1-02f1-45cc-8e8d-b961e8bf8cd3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4701c4b1-02f1-45cc-8e8d-b961e8bf8cd3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4701c4b1-02f1-45cc-8e8d-b961e8bf8cd3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
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 0xf93f237887f2fc2353c173f6ac786fdff974c587fb308fdbb4696242cddb4c28. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4701c4b1-02f1-45cc-8e8d-b961e8bf8cd3.json and https://artists.proofprofile.net/proofs/artist/4701c4b1-02f1-45cc-8e8d-b961e8bf8cd3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
album: Eye_Ambivalence EP
  type: MusicAlbum
  date published: 2021-04-23
album: THE CYCLES: UGLY LOVE LP
  type: MusicAlbum
  date published: 2021-11-19
album: HELLI FXKING YEAR
  type: MusicAlbum
  date published: 2021-12-31
album: Square Ceremony
  type: MusicAlbum
  date published: 2022-05-20
album: .EXE.
  type: MusicAlbum
  date published: 2022-08-26
album: Broke
  type: MusicAlbum
  date published: 2022-09-12
album: Trouble Doll
  type: MusicAlbum
  date published: 2022-11-18
album: With You
  type: MusicAlbum
  date published: 2022-11-24
album: With You
  type: MusicAlbum
  date published: 2022-11-24
album: The Cycles: Catalogue EP
  type: MusicAlbum
  date published: 2023-01-06
album: Fuck That
  type: MusicAlbum
  date published: 2023-03-31
album: angel soul
  type: MusicAlbum
  date published: 2023-06-02
album: angel soul
  type: MusicAlbum
  date published: 2023-06-30
album: Dread
  type: MusicAlbum
  date published: 2023-09-22
album: Showdown
  type: MusicAlbum
  date published: 2023-12-08
album: Soul Cleaning
  type: MusicAlbum
  date published: 2024-06-07
album: 120
  type: MusicAlbum
  date published: 2024-06-14
album: without love
  type: MusicAlbum
  date published: 2024-09-06
album: Take My Soul
  type: MusicAlbum
  date published: 2024-10-18
  track: Take My Soul
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201290
    explicit: false
    by artist: Amvars
    in album: Take My Soul
      type: MusicAlbum
      date published: 2024-10-18
    genre: deathstep
    genre: electroclash
    genre: riddim
    isrc code: USANG2459334
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:12:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x539b6feb460483bc41a4c011b7bfbe7a61f5cf29a8eb055a134bcb316fc0423f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2459334
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x539b6feb460483bc41a4c011b7bfbe7a61f5cf29a8eb055a134bcb316fc0423f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USANG2459334.
      date published: 2026-07-04T11:19:20Z
    audio: Take My Soul
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.028
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.783
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.296
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.12
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.818
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Digital Sadness
  type: MusicAlbum
  date published: 2025-01-24
album: bellemort
  type: MusicAlbum
  date published: 2025-05-09