Datu Ila
type: MusicGroup
genre: pinoy hip hop
popularity: 7
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8af3601d9ff44c0df921ba663d9988cde6d7876460c20914e88a0f1717c71553
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e969afbb-2cbd-489b-b113-a92b30b89298.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e969afbb-2cbd-489b-b113-a92b30b89298.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e969afbb-2cbd-489b-b113-a92b30b89298
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8af3601d9ff44c0df921ba663d9988cde6d7876460c20914e88a0f1717c71553","name":"Datu Ila","registered_at":"2026-06-21T10:13:05Z","symbol":"NIM1892316","token_address":"0x57da9bb5359e44975e97e67056941415900ce033","type":"artist","uuid":"e969afbb-2cbd-489b-b113-a92b30b89298"}
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 0x8af3601d9ff44c0df921ba663d9988cde6d7876460c20914e88a0f1717c71553. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e969afbb-2cbd-489b-b113-a92b30b89298.json and https://artists.proofprofile.net/proofs/artist/e969afbb-2cbd-489b-b113-a92b30b89298.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x8af3601d9ff44c0df921ba663d9988cde6d7876460c20914e88a0f1717c71553","name":"Datu Ila","registered_at":"2026-06-21T10:13:05Z","symbol":"NIM1892316","token_address":"0x57da9bb5359e44975e97e67056941415900ce033","type":"artist","uuid":"e969afbb-2cbd-489b-b113-a92b30b89298"}
album: Walang Iba Pero Di Na Ikaw
  type: MusicAlbum
  date published: 2024-07-07
album: Hanggang Ala-ala Nalang
  type: MusicAlbum
  date published: 2024-07-07
album: Ikaw Pa Rin Duterte (Fprrd Tribute Rap Version 2)
  type: MusicAlbum
  date published: 2025-03-28
  track: Ikaw Pa Rin Duterte - Fprrd Tribute Rap Version 2
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225894
    explicit: false
    by artist: Datu Ila
    in album: Ikaw Pa Rin Duterte (Fprrd Tribute Rap Version 2)
      type: MusicAlbum
      date published: 2025-03-28
    genre: pinoy hip hop
    isrc code: FR96X2540890
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:01:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x749d97a35e052c5a73d2d377dd15a5e600f94a731ee3330fe4435b5faec54db0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2540890
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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 0x749d97a35e052c5a73d2d377dd15a5e600f94a731ee3330fe4435b5faec54db0. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/FR96X2540890.
      date published: 2026-07-18T00:27:51Z
    audio: Ikaw Pa Rin Duterte - Fprrd Tribute Rap Version 2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.075
      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: 0.712
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.199
      additional property: Acousticness
        type: PropertyValue
        value: 0.429
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.826
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.959
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor