Sarang Sikander
type: MusicGroup
popularity: 15
followers: 1509
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x072c95233fc1649466f86c657d0faaab3d8af22a3c182369ac15f5dec5d522bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7592b91-c9e1-4a82-9043-d29806002ad2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7592b91-c9e1-4a82-9043-d29806002ad2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7592b91-c9e1-4a82-9043-d29806002ad2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x072c95233fc1649466f86c657d0faaab3d8af22a3c182369ac15f5dec5d522bd","name":"Sarang Sikander","registered_at":"2026-06-14T22:09:49Z","symbol":"NIM0591676","token_address":"0xf66abbc790e441036d8f1dc3c8bc8b53d154cdb7","type":"artist","uuid":"a7592b91-c9e1-4a82-9043-d29806002ad2"}
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 0x072c95233fc1649466f86c657d0faaab3d8af22a3c182369ac15f5dec5d522bd. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7592b91-c9e1-4a82-9043-d29806002ad2.json and https://artists.proofprofile.net/proofs/artist/a7592b91-c9e1-4a82-9043-d29806002ad2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0x072c95233fc1649466f86c657d0faaab3d8af22a3c182369ac15f5dec5d522bd","name":"Sarang Sikander","registered_at":"2026-06-14T22:09:49Z","symbol":"NIM0591676","token_address":"0xf66abbc790e441036d8f1dc3c8bc8b53d154cdb7","type":"artist","uuid":"a7592b91-c9e1-4a82-9043-d29806002ad2"}
album: Lost
  type: MusicAlbum
  date published: 2015-06-22
album: Yaar Gawaune
  type: MusicAlbum
  date published: 2018-09-15
album: Dulla Vailly
  type: MusicAlbum
  date published: 2019
album: Dulla Vailly (Original)
  type: MusicAlbum
  date published: 2019-01-04
album: Theek Hai Na Tu ?
  type: MusicAlbum
  date published: 2024-01-15
  track: Theek Hai Na Tu ?
    type: MusicRecording
    duration: PT5M21S
    duration ms: 321951
    explicit: false
    by artist: Sarang Sikander
    in album: Theek Hai Na Tu ?
      type: MusicAlbum
      date published: 2024-01-15
    isrc code: FR10S2434957
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T17:11:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb21898dd6f8020e44e35a2911a2a904d0e4bee62b51bcddc2b0bf852f20b9c7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2434957
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:05:19Z
    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 0xb21898dd6f8020e44e35a2911a2a904d0e4bee62b51bcddc2b0bf852f20b9c7e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:05:19Z), 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/FR10S2434957.
      date published: 2026-07-17T02:05:19Z
    audio: Theek Hai Na Tu ?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.367
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.374
      additional property: Energy
        type: PropertyValue
        value: 0.476
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.871
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.475
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.695
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rider
  type: MusicAlbum
  date published: 2025-06-10
album: Me & Her
  type: MusicAlbum
  date published: 2025-07-01