David Syom
type: MusicGroup
genre: lagu timur
popularity: 10
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f740f131e9d24bab987eb8d07451d95251cf894d9267961010ad9fcee329de2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f740f131e9d24bab987eb8d07451d95251cf894d9267961010ad9fcee329de2","name":"David Syom","registered_at":"2026-06-17T15:43:51Z","symbol":"NIM1442134","token_address":"0x9a0344fef6b68adddd9176dacd420a84a975d7d8","type":"artist","uuid":"8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f740f131e9d24bab987eb8d07451d95251cf894d9267961010ad9fcee329de2. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5.json and https://artists.proofprofile.net/proofs/artist/8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x5f740f131e9d24bab987eb8d07451d95251cf894d9267961010ad9fcee329de2","name":"David Syom","registered_at":"2026-06-17T15:43:51Z","symbol":"NIM1442134","token_address":"0x9a0344fef6b68adddd9176dacd420a84a975d7d8","type":"artist","uuid":"8f78b3b1-dab8-4fd4-8238-d9c79a7ac9d5"}
album: Kali Kedua
  type: MusicAlbum
  date published: 2024-10-07
album: Suka Ko
  type: MusicAlbum
  date published: 2024-11-08
album: Sa Ada
  type: MusicAlbum
  date published: 2024-12-01
album: I'm Sorry
  type: MusicAlbum
  date published: 2024-12-06
album: Habis di Desember
  type: MusicAlbum
  date published: 2024-12-21
album: Malas Percaya
  type: MusicAlbum
  date published: 2025-02-07
album: I Want You
  type: MusicAlbum
  date published: 2025-04-04
album: Malas Percaya (Remix)
  type: MusicAlbum
  date published: 2025-06-11
album: Labirin Cinta
  type: MusicAlbum
  date published: 2025-07-25
album: Cemburu
  type: MusicAlbum
  date published: 2025-08-29
album: I WANT YOU (Remix)
  type: MusicAlbum
  date published: 2025-09-14
  track: I WANT YOU - Remix
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342068
    explicit: true
    by artist: David Syom
    in album: I WANT YOU (Remix)
      type: MusicAlbum
      date published: 2025-09-14
    genre: lagu timur
    isrc code: QZZ7W2566514
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:28:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf848cec106c40f651d526cc1f96a983cfb04fac30ae65428ac46a7eeda346a39
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2566514
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:32:27Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf848cec106c40f651d526cc1f96a983cfb04fac30ae65428ac46a7eeda346a39. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZZ7W2566514.
      date published: 2026-07-15T20:32:27Z
    audio: I WANT YOU - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.042
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.574
      additional property: Energy
        type: PropertyValue
        value: 0.599
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.089
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.337
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.644
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.896
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor