Hira V
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5411e354a45f9b2b38ebd1043e88e5b2ecfd7c61b87f9ad64e797ae3e1e27c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a17e866-c3cf-4dc6-8757-c3a1c9960561.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a17e866-c3cf-4dc6-8757-c3a1c9960561.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a17e866-c3cf-4dc6-8757-c3a1c9960561
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5411e354a45f9b2b38ebd1043e88e5b2ecfd7c61b87f9ad64e797ae3e1e27c1","name":"Hira V","registered_at":"2026-06-15T22:40:49Z","symbol":"NIM0854457","token_address":"0x073feeff2e4588972145b79274d68c2661f7343c","type":"artist","uuid":"1a17e866-c3cf-4dc6-8757-c3a1c9960561"}
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 0xd5411e354a45f9b2b38ebd1043e88e5b2ecfd7c61b87f9ad64e797ae3e1e27c1. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a17e866-c3cf-4dc6-8757-c3a1c9960561.json and https://artists.proofprofile.net/proofs/artist/1a17e866-c3cf-4dc6-8757-c3a1c9960561.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0xd5411e354a45f9b2b38ebd1043e88e5b2ecfd7c61b87f9ad64e797ae3e1e27c1","name":"Hira V","registered_at":"2026-06-15T22:40:49Z","symbol":"NIM0854457","token_address":"0x073feeff2e4588972145b79274d68c2661f7343c","type":"artist","uuid":"1a17e866-c3cf-4dc6-8757-c3a1c9960561"}
album: Cinturitaki
  type: MusicAlbum
  date published: 2021-08-06
album: Asi Lo Creia
  type: MusicAlbum
  date published: 2021-11-05
album: Canalla
  type: MusicAlbum
  date published: 2024-06-21
album: La Nota Va Bajando
  type: MusicAlbum
  date published: 2025-04-11
album: Me Incorporo
  type: MusicAlbum
  date published: 2025-05-02
  track: Me Incorporo
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173053
    explicit: false
    by artist: Hira V
    in album: Me Incorporo
      type: MusicAlbum
      date published: 2025-05-02
    isrc code: QZMZ92599566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:30:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x93dc1d0177151aadb8544399b0aae5db9e786c3feb46de7d81294b62ef7e7ac7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958245
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958245
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92599566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:50:22Z
    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 0x93dc1d0177151aadb8544399b0aae5db9e786c3feb46de7d81294b62ef7e7ac7. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92599566 — a six-check JSON result.
      date published: 2026-07-16T05:50:22Z
    audio: Me Incorporo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.279
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.567
      additional property: Energy
        type: PropertyValue
        value: 0.782
      additional property: Speechiness
        type: PropertyValue
        value: 0.286
      additional property: Acousticness
        type: PropertyValue
        value: 0.57
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.558
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.794
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Como Eh
  type: MusicAlbum
  date published: 2025-05-30
album: Hira V
  type: MusicAlbum
  date published: 2025-10-17