MPKMB IPB
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca82e08e8ac64916a8b7d9b54332b4fe3cc49cdb8b9b33fdc6ff07ba2e0d4416
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ce6e42e-22c2-452d-a8c0-b9f146dd27ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ce6e42e-22c2-452d-a8c0-b9f146dd27ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ce6e42e-22c2-452d-a8c0-b9f146dd27ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca82e08e8ac64916a8b7d9b54332b4fe3cc49cdb8b9b33fdc6ff07ba2e0d4416","name":"MPKMB IPB","registered_at":"2026-06-16T05:29:47Z","symbol":"NIM0952143","token_address":"0x0a9dfa91ab30f83c5441e25c646ef92bfaec350f","type":"artist","uuid":"2ce6e42e-22c2-452d-a8c0-b9f146dd27ee"}
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 0xca82e08e8ac64916a8b7d9b54332b4fe3cc49cdb8b9b33fdc6ff07ba2e0d4416. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ce6e42e-22c2-452d-a8c0-b9f146dd27ee.json and https://artists.proofprofile.net/proofs/artist/2ce6e42e-22c2-452d-a8c0-b9f146dd27ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xca82e08e8ac64916a8b7d9b54332b4fe3cc49cdb8b9b33fdc6ff07ba2e0d4416","name":"MPKMB IPB","registered_at":"2026-06-16T05:29:47Z","symbol":"NIM0952143","token_address":"0x0a9dfa91ab30f83c5441e25c646ef92bfaec350f","type":"artist","uuid":"2ce6e42e-22c2-452d-a8c0-b9f146dd27ee"}
album: Resonansi Cita (Jatayu Harsakala)
  type: MusicAlbum
  date published: 2025-07-24
  track: Resonansi Cita - Jatayu Harsakala
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252441
    explicit: false
    by artist: MPKMB IPB
    in album: Resonansi Cita (Jatayu Harsakala)
      type: MusicAlbum
      date published: 2025-07-24
    isrc code: ESA122502105
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:07:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeac6a9fa16c26363abc938f3570238895f31657bd6853a003ea4792b5ec166bf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA122502105
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:09:20Z
    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 0xeac6a9fa16c26363abc938f3570238895f31657bd6853a003ea4792b5ec166bf. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:09:20Z), 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/ESA122502105.
      date published: 2026-07-20T05:09:20Z
    audio: Resonansi Cita - Jatayu Harsakala
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.027
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.535
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.432
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.747
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor