Nikka Abatayo
type: MusicGroup
popularity: 27
followers: 1605
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e77b91a28d718513d8cad9191cbc74e9fe8cb58edf418d9bf20492ef2496254
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffdfe817-9c3b-49aa-9909-798711c99634.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffdfe817-9c3b-49aa-9909-798711c99634.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffdfe817-9c3b-49aa-9909-798711c99634
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e77b91a28d718513d8cad9191cbc74e9fe8cb58edf418d9bf20492ef2496254","name":"Nikka Abatayo","registered_at":"2026-06-12T14:45:56Z","symbol":"NIM0329494","token_address":"0xc06098470d6ffae5a26d28ca7abb14da264d242c","type":"artist","uuid":"ffdfe817-9c3b-49aa-9909-798711c99634"}
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 0x2e77b91a28d718513d8cad9191cbc74e9fe8cb58edf418d9bf20492ef2496254. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffdfe817-9c3b-49aa-9909-798711c99634.json and https://artists.proofprofile.net/proofs/artist/ffdfe817-9c3b-49aa-9909-798711c99634.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2e77b91a28d718513d8cad9191cbc74e9fe8cb58edf418d9bf20492ef2496254","name":"Nikka Abatayo","registered_at":"2026-06-12T14:45:56Z","symbol":"NIM0329494","token_address":"0xc06098470d6ffae5a26d28ca7abb14da264d242c","type":"artist","uuid":"ffdfe817-9c3b-49aa-9909-798711c99634"}
album: Takus Ka
  type: MusicAlbum
  date published: 2023-03-27
album: Takus Ka
  type: MusicAlbum
  date published: 2023-03-27
album: Ikaw Ang Kusog
  type: MusicAlbum
  date published: 2023-06-19
album: Ikaw Ang Kusog
  type: MusicAlbum
  date published: 2023-06-19
album: Takus Ka (Live)
  type: MusicAlbum
  date published: 2023-10-10
  track: Takus Ka - Live
    type: MusicRecording
    duration: PT5M39S
    duration ms: 339382
    explicit: false
    by artist: Nikka Abatayo
    in album: Takus Ka (Live)
      type: MusicAlbum
      date published: 2023-10-10
    isrc code: AUGBT2322734
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:57:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f224e3ca45a34c1c85f40d78731c82dfa4e43ed52be0e48235eb0e2bbeaf8b3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958756
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958756
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2322734
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:12:29Z
    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 0x1f224e3ca45a34c1c85f40d78731c82dfa4e43ed52be0e48235eb0e2bbeaf8b3. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), 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/AUGBT2322734.
      date published: 2026-07-19T16:12:29Z
    audio: Takus Ka - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.847
      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: 0.341
      additional property: Energy
        type: PropertyValue
        value: 0.313
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.722
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.38
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.159
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.063
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major