Yan Abelardo
type: MusicGroup
genre: harana
genre: kundiman
genre: opm
genre: pinoy indie
popularity: 4
followers: 1328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08d330843e5f8dfa7b5d8cb6b4296217d02ea3e0bbbe86d54918da952d1c95e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85422f4b-aec0-4983-aa13-64cf92f86918.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85422f4b-aec0-4983-aa13-64cf92f86918.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85422f4b-aec0-4983-aa13-64cf92f86918
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08d330843e5f8dfa7b5d8cb6b4296217d02ea3e0bbbe86d54918da952d1c95e3","name":"Yan Abelardo","registered_at":"2026-06-17T12:29:37Z","symbol":"NIM1395858","token_address":"0x1e1fa037aaeb402bb87ac70161e7999873250fba","type":"artist","uuid":"85422f4b-aec0-4983-aa13-64cf92f86918"}
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 0x08d330843e5f8dfa7b5d8cb6b4296217d02ea3e0bbbe86d54918da952d1c95e3. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85422f4b-aec0-4983-aa13-64cf92f86918.json and https://artists.proofprofile.net/proofs/artist/85422f4b-aec0-4983-aa13-64cf92f86918.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x08d330843e5f8dfa7b5d8cb6b4296217d02ea3e0bbbe86d54918da952d1c95e3","name":"Yan Abelardo","registered_at":"2026-06-17T12:29:37Z","symbol":"NIM1395858","token_address":"0x1e1fa037aaeb402bb87ac70161e7999873250fba","type":"artist","uuid":"85422f4b-aec0-4983-aa13-64cf92f86918"}
album: Dapithapon
  type: MusicAlbum
  date published: 2017-12-16
album: Dapithapon
  type: MusicAlbum
  date published: 2017-12-16
  track: Dapithapon
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192391
    explicit: false
    by artist: Yan Abelardo
    in album: Dapithapon
      type: MusicAlbum
      date published: 2017-12-16
    genre: harana
    genre: kundiman
    genre: opm
    genre: pinoy indie
    isrc code: QZAPG1740527
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:29:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9bb2939ad67888395ebff05edc97256bcff27daef524790c32d9a47ec91a1c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958517
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958517
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1740527
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T07:54:29Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bb2939ad67888395ebff05edc97256bcff27daef524790c32d9a47ec91a1c7. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZAPG1740527.
      date published: 2026-07-18T07:54:29Z
    audio: Dapithapon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.721
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.298
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.832
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.396
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bukas Makalawa
  type: MusicAlbum
  date published: 2018-10-08
album: Dapithapon [Official Soundtrack of Edward] (Remastered)
  type: MusicAlbum
  date published: 2019-09-14
album: Tayo
  type: MusicAlbum
  date published: 2024-05-11
album: Ikaw
  type: MusicAlbum
  date published: 2025-02-14
album: Ako
  type: MusicAlbum
  date published: 2025-05-09