Dita Meichan
type: MusicGroup
popularity: 3
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46bf5bb7d4bd442c2966915bf77c4ada2ff8424dab2ec01363918313525216e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e27170e-a17d-467a-80cf-bf1d10eb3562.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e27170e-a17d-467a-80cf-bf1d10eb3562.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e27170e-a17d-467a-80cf-bf1d10eb3562
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46bf5bb7d4bd442c2966915bf77c4ada2ff8424dab2ec01363918313525216e9","name":"Dita Meichan","registered_at":"2026-06-16T17:08:49Z","symbol":"NIM1118951","token_address":"0xa51fdf157b0d7424c5b5d68c2219c5de76d7e66b","type":"artist","uuid":"4e27170e-a17d-467a-80cf-bf1d10eb3562"}
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 0x46bf5bb7d4bd442c2966915bf77c4ada2ff8424dab2ec01363918313525216e9. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e27170e-a17d-467a-80cf-bf1d10eb3562.json and https://artists.proofprofile.net/proofs/artist/4e27170e-a17d-467a-80cf-bf1d10eb3562.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x46bf5bb7d4bd442c2966915bf77c4ada2ff8424dab2ec01363918313525216e9","name":"Dita Meichan","registered_at":"2026-06-16T17:08:49Z","symbol":"NIM1118951","token_address":"0xa51fdf157b0d7424c5b5d68c2219c5de76d7e66b","type":"artist","uuid":"4e27170e-a17d-467a-80cf-bf1d10eb3562"}
album: Tuhan Tahu
  type: MusicAlbum
  date published: 2022-10-10
album: Anugerah Tuhan
  type: MusicAlbum
  date published: 2023-10-26
album: POCHICO SONG
  type: MusicAlbum
  date published: 2024-11-07
album: Dunia Malam
  type: MusicAlbum
  date published: 2025-08-15
  track: Dunia Malam
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186358
    explicit: false
    by artist: Dita Meichan
    in album: Dunia Malam
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: IDR012510854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T01:58:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xab2cd030d8c742a5843d47c740d90930c75dd541bc5e7b39f847c8f2f161f729
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958805
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IDR012510854
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:00:16Z
    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 0xab2cd030d8c742a5843d47c740d90930c75dd541bc5e7b39f847c8f2f161f729. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:00:16Z), 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/IDR012510854.
      date published: 2026-07-20T05:00:16Z
    audio: Dunia Malam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.134
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.48
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.158
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.174
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.406
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor