Valiant Ast
type: MusicGroup
genre: haryanvi pop
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccbf7b37250a2625cdafa9968ad4f7f8843bf75a394e5a4a385e55e2a95f064f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e473ce21-9639-4da0-a52c-8bf34a99e009.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e473ce21-9639-4da0-a52c-8bf34a99e009.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e473ce21-9639-4da0-a52c-8bf34a99e009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccbf7b37250a2625cdafa9968ad4f7f8843bf75a394e5a4a385e55e2a95f064f","name":"Valiant Ast","registered_at":"2026-06-21T08:04:09Z","symbol":"NIM1869022","token_address":"0x17b854970d9067bc04236492ecb94de676b18372","type":"artist","uuid":"e473ce21-9639-4da0-a52c-8bf34a99e009"}
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 0xccbf7b37250a2625cdafa9968ad4f7f8843bf75a394e5a4a385e55e2a95f064f. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e473ce21-9639-4da0-a52c-8bf34a99e009.json and https://artists.proofprofile.net/proofs/artist/e473ce21-9639-4da0-a52c-8bf34a99e009.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0xccbf7b37250a2625cdafa9968ad4f7f8843bf75a394e5a4a385e55e2a95f064f","name":"Valiant Ast","registered_at":"2026-06-21T08:04:09Z","symbol":"NIM1869022","token_address":"0x17b854970d9067bc04236492ecb94de676b18372","type":"artist","uuid":"e473ce21-9639-4da0-a52c-8bf34a99e009"}
album: Incurable
  type: MusicAlbum
  date published: 2020-12-20
album: Phuljhadi
  type: MusicAlbum
  date published: 2021-11-09
album: Cuts From Root (Rajputana)
  type: MusicAlbum
  date published: 2023-05-30
  track: Cuts From Root (Rajputana)
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142581
    explicit: false
    by artist: Valiant Ast
    in album: Cuts From Root (Rajputana)
      type: MusicAlbum
      date published: 2023-05-30
    genre: haryanvi pop
    isrc code: INA2W2301546
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T03:38:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb92271fad3892444555d4ac909d5c64cdd46d0b49690ed924f9f6be1659f52c0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA2W2301546
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0xb92271fad3892444555d4ac909d5c64cdd46d0b49690ed924f9f6be1659f52c0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/INA2W2301546.
      date published: 2026-07-05T10:59:37Z
    audio: Cuts From Root (Rajputana)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.981
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.481
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.162
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.556
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.33
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor