Artist SomNang
type: MusicGroup
popularity: 5
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9ab47902134b99d47c6edc51cc39c12b7cef8164dff7a19471c1a3399886d31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab1adf1f-fde0-43ac-908a-0f583e947d19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab1adf1f-fde0-43ac-908a-0f583e947d19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab1adf1f-fde0-43ac-908a-0f583e947d19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9ab47902134b99d47c6edc51cc39c12b7cef8164dff7a19471c1a3399886d31","name":"Artist SomNang","registered_at":"2026-06-20T09:32:00Z","symbol":"NIM1580968","token_address":"0x733591687876aba39cd44983d7780ba67b188957","type":"artist","uuid":"ab1adf1f-fde0-43ac-908a-0f583e947d19"}
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 0xc9ab47902134b99d47c6edc51cc39c12b7cef8164dff7a19471c1a3399886d31. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab1adf1f-fde0-43ac-908a-0f583e947d19.json and https://artists.proofprofile.net/proofs/artist/ab1adf1f-fde0-43ac-908a-0f583e947d19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xc9ab47902134b99d47c6edc51cc39c12b7cef8164dff7a19471c1a3399886d31","name":"Artist SomNang","registered_at":"2026-06-20T09:32:00Z","symbol":"NIM1580968","token_address":"0x733591687876aba39cd44983d7780ba67b188957","type":"artist","uuid":"ab1adf1f-fde0-43ac-908a-0f583e947d19"}
album: សាដៀវ
  type: MusicAlbum
  date published: 2025-03-20
album: Sigma Boy
  type: MusicAlbum
  date published: 2025-03-21
album: Gravagerz (Pool)
  type: MusicAlbum
  date published: 2025-04-01
  track: Gravagerz (Pool)
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135754
    explicit: false
    by artist: Artist SomNang
    in album: Gravagerz (Pool)
      type: MusicAlbum
      date published: 2025-04-01
    isrc code: QZK6H2521223
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:34:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6325e52b09242482593b3f303a74eba893c00480e4d618d4993dca185fa2201a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2521223
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:37:06Z
    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 0x6325e52b09242482593b3f303a74eba893c00480e4d618d4993dca185fa2201a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:37:06Z), 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/QZK6H2521223.
      date published: 2026-07-16T12:37:06Z
    audio: Gravagerz (Pool)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.958
      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: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.637
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.555
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.249
      additional property: Liveness
        type: PropertyValue
        value: 0.668
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.401
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.12
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: On The Floor (DJSM Festival)
  type: MusicAlbum
  date published: 2025-04-02
album: កំហុសប្រច័ណ្ឌ
  type: MusicAlbum
  date published: 2025-04-02