Rein Hillary
type: MusicGroup
popularity: 2
followers: 122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cad1e36b-a9ab-4ae0-ab56-911da9c4ce64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cad1e36b-a9ab-4ae0-ab56-911da9c4ce64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cad1e36b-a9ab-4ae0-ab56-911da9c4ce64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0a81713d5a9cb389af80eb89d214eb84bd1202f484882d6def054568e351776","name":"Rein Hillary","registered_at":"2026-06-20T23:05:07Z","symbol":"NIM1739519","token_address":"0xc7f1577710b590c736fc67dc0dd07aa17f8cde05","type":"artist","uuid":"cad1e36b-a9ab-4ae0-ab56-911da9c4ce64"}
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 0xb0a81713d5a9cb389af80eb89d214eb84bd1202f484882d6def054568e351776. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cad1e36b-a9ab-4ae0-ab56-911da9c4ce64.json and https://artists.proofprofile.net/proofs/artist/cad1e36b-a9ab-4ae0-ab56-911da9c4ce64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xb0a81713d5a9cb389af80eb89d214eb84bd1202f484882d6def054568e351776","name":"Rein Hillary","registered_at":"2026-06-20T23:05:07Z","symbol":"NIM1739519","token_address":"0xc7f1577710b590c736fc67dc0dd07aa17f8cde05","type":"artist","uuid":"cad1e36b-a9ab-4ae0-ab56-911da9c4ce64"}
album: Higit Pa Sa Ganda
  type: MusicAlbum
  date published: 2024-02-29
  track: Higit Pa Sa Ganda
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281877
    explicit: false
    by artist: Rein Hillary
    in album: Higit Pa Sa Ganda
      type: MusicAlbum
      date published: 2024-02-29
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    additional property: CopyrightStatus
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958798
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72422980
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:43:50Z
    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 0xead12eb56d93fa186bfc841eef65fd8f59a9be996a43ad55067518a1e3b9ff1c. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:43:50Z), 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/QZES72422980.
      date published: 2026-07-20T02:43:50Z
    audio: Higit Pa Sa Ganda
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.043
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
        value: 0.632
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.366
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.298
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.03
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major