Alex Margaryan
type: MusicGroup
popularity: 4
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13a9e65dde28ee04293fcc5e7165047ce58241644b94d5413fdd17a66ec419b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953982
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953982
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:42:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13a9e65dde28ee04293fcc5e7165047ce58241644b94d5413fdd17a66ec419b6","name":"Alex Margaryan","registered_at":"2026-06-16T05:09:36Z","symbol":"NIM0947312","token_address":"0x96f30dedc85dc3a8144c776c7ab82267f19c77f6","type":"artist","uuid":"2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7"}
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 0x13a9e65dde28ee04293fcc5e7165047ce58241644b94d5413fdd17a66ec419b6. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7.json and https://artists.proofprofile.net/proofs/artist/2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x13a9e65dde28ee04293fcc5e7165047ce58241644b94d5413fdd17a66ec419b6","name":"Alex Margaryan","registered_at":"2026-06-16T05:09:36Z","symbol":"NIM0947312","token_address":"0x96f30dedc85dc3a8144c776c7ab82267f19c77f6","type":"artist","uuid":"2cdcfe99-f323-4202-a8cb-79a5f5dfd3d7"}
album: Tur Indz Dzerqd
  type: MusicAlbum
  date published: 2019-04-23
album: Поздравляем
  type: MusicAlbum
  date published: 2019-04-23
album: Mayrik
  type: MusicAlbum
  date published: 2019-04-23
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  type: MusicAlbum
  date published: 2019-04-23
album: My Love
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2019-07-30
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  type: MusicAlbum
  date published: 2019-12-21
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  type: MusicAlbum
  date published: 2021-05-19
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  type: MusicAlbum
  date published: 2021-11-26
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  type: MusicAlbum
  date published: 2021-12-03
album: Сестра
  type: MusicAlbum
  date published: 2022-04-22
  track: Сестра
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216685
    explicit: false
    by artist: Alex Margaryan
    in album: Сестра
      type: MusicAlbum
      date published: 2022-04-22
    isrc code: FR96X2205554
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:47:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe79fc20bc5996a60187e3704a603199a37cf3814953bf14e1069598b47eb3888
    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/FR96X2205554
    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 0xe79fc20bc5996a60187e3704a603199a37cf3814953bf14e1069598b47eb3888. 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/FR96X2205554.
      date published: 2026-07-06T01:26:17Z
    audio: Сестра
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.073
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.682
      additional property: Energy
        type: PropertyValue
        value: 0.864
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.396
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.598
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.887
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-08-26
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-07-12