Shahil Himansa
type: MusicGroup
popularity: 7
followers: 565
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0037a0f237342af535a3f83d320116620c29a68c59a3cf973883081cb5925f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bf182f7-4d22-478b-bb1e-812ddc91f81a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bf182f7-4d22-478b-bb1e-812ddc91f81a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bf182f7-4d22-478b-bb1e-812ddc91f81a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0037a0f237342af535a3f83d320116620c29a68c59a3cf973883081cb5925f6","name":"Shahil Himansa","registered_at":"2026-06-15T23:20:18Z","symbol":"NIM0863891","token_address":"0x8c226b03d767cb9de7e2c2e3cb55addb599bd64b","type":"artist","uuid":"1bf182f7-4d22-478b-bb1e-812ddc91f81a"}
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 0xc0037a0f237342af535a3f83d320116620c29a68c59a3cf973883081cb5925f6. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bf182f7-4d22-478b-bb1e-812ddc91f81a.json and https://artists.proofprofile.net/proofs/artist/1bf182f7-4d22-478b-bb1e-812ddc91f81a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0xc0037a0f237342af535a3f83d320116620c29a68c59a3cf973883081cb5925f6","name":"Shahil Himansa","registered_at":"2026-06-15T23:20:18Z","symbol":"NIM0863891","token_address":"0x8c226b03d767cb9de7e2c2e3cb55addb599bd64b","type":"artist","uuid":"1bf182f7-4d22-478b-bb1e-812ddc91f81a"}
album: Oba Nodaka Hidina Nisa
  type: MusicAlbum
  date published: 2015-12-03
album: Ma Oba Laga Dan
  type: MusicAlbum
  date published: 2016-02-14
album: Therum Giya - Single
  type: MusicAlbum
  date published: 2017-03-06
album: Mage Husma
  type: MusicAlbum
  date published: 2018-04-30
  track: Mage Husma
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231262
    explicit: false
    by artist: Shahil Himansa
    in album: Mage Husma
      type: MusicAlbum
      date published: 2018-04-30
    isrc code: QMFME2051239
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:50:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09057b17639acc5881655f6b6f5ea62c1b0abaf2e886948205410b5ffe534a9e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958905
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958905
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2051239
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:14:34Z
    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 0x09057b17639acc5881655f6b6f5ea62c1b0abaf2e886948205410b5ffe534a9e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QMFME2051239 — a six-check JSON result.
      date published: 2026-07-20T16:14:34Z
    audio: Mage Husma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.808
      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: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.521
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.77
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.411
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.534
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Oba Aye Enathura - Single
  type: MusicAlbum
  date published: 2018-06-29
album: Na Amanapakam - Single
  type: MusicAlbum
  date published: 2019-07-02
album: Thawa Tika Dawasak - Single
  type: MusicAlbum
  date published: 2019-08-21
album: Hamuweemak - Single
  type: MusicAlbum
  date published: 2020-05-12
album: Komali
  type: MusicAlbum
  date published: 2023-01-15
album: Rahasin Pem Keruwa
  type: MusicAlbum
  date published: 2023-02-04
album: Prema Manthare
  type: MusicAlbum
  date published: 2025-05-01