Ricky Pangkerego
type: MusicGroup
genre: batak
genre: indonesian pop
genre: lagu timur
genre: maluku
popularity: 4
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e59926a69ac2b3919bba7986b4ecd7ad2e914c0638d7d8301bd3d79a0b17578
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf4a9e46-d036-4844-84d8-5da6d8827d7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf4a9e46-d036-4844-84d8-5da6d8827d7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf4a9e46-d036-4844-84d8-5da6d8827d7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e59926a69ac2b3919bba7986b4ecd7ad2e914c0638d7d8301bd3d79a0b17578","name":"Ricky Pangkerego","registered_at":"2026-06-21T00:29:39Z","symbol":"NIM1763628","token_address":"0x1321e3c3dd0d8a4b5ee12b0d9de19c0a2113ada6","type":"artist","uuid":"cf4a9e46-d036-4844-84d8-5da6d8827d7e"}
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 0x7e59926a69ac2b3919bba7986b4ecd7ad2e914c0638d7d8301bd3d79a0b17578. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf4a9e46-d036-4844-84d8-5da6d8827d7e.json and https://artists.proofprofile.net/proofs/artist/cf4a9e46-d036-4844-84d8-5da6d8827d7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x7e59926a69ac2b3919bba7986b4ecd7ad2e914c0638d7d8301bd3d79a0b17578","name":"Ricky Pangkerego","registered_at":"2026-06-21T00:29:39Z","symbol":"NIM1763628","token_address":"0x1321e3c3dd0d8a4b5ee12b0d9de19c0a2113ada6","type":"artist","uuid":"cf4a9e46-d036-4844-84d8-5da6d8827d7e"}
album: 10 Pilihan Slow Pop Manado
  type: MusicAlbum
  date published: 2023-03-15
  track: Pulang Jo
    type: MusicRecording
    duration: PT5M30S
    duration ms: 330000
    explicit: false
    by artist: Ricky Pangkerego
    in album: 10 Pilihan Slow Pop Manado
      type: MusicAlbum
      date published: 2023-03-15
    genre: batak
    genre: indonesian pop
    genre: lagu timur
    genre: maluku
    isrc code: FR96X2394942
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:09:33+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2394942
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xfa6898555e9042c9ae830738d8d6882478408d8cba9ec0c817c6205a928c7a02. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR96X2394942.
      date published: 2026-07-17T19:12:23Z
    audio: Pulang Jo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.052
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.609
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.35
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.655
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major