Apoorv Srivastava
type: MusicGroup
genre: hindi indie
genre: indian indie
popularity: 11
followers: 2598
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76afbcea9589cfc124541e6f5490208cf115cdc0e265bb2101248ee9ccc03b6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd2652f6-54d0-48fd-b6b5-47ec46d60cd3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd2652f6-54d0-48fd-b6b5-47ec46d60cd3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd2652f6-54d0-48fd-b6b5-47ec46d60cd3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76afbcea9589cfc124541e6f5490208cf115cdc0e265bb2101248ee9ccc03b6b","name":"Apoorv Srivastava","registered_at":"2026-06-15T00:29:00Z","symbol":"NIM0624907","token_address":"0x8a0f079a75f1f5f317785ea233d936b501672b26","type":"artist","uuid":"bd2652f6-54d0-48fd-b6b5-47ec46d60cd3"}
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 0x76afbcea9589cfc124541e6f5490208cf115cdc0e265bb2101248ee9ccc03b6b. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd2652f6-54d0-48fd-b6b5-47ec46d60cd3.json and https://artists.proofprofile.net/proofs/artist/bd2652f6-54d0-48fd-b6b5-47ec46d60cd3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:55:24Z
  text: {"copyright_id":"0x76afbcea9589cfc124541e6f5490208cf115cdc0e265bb2101248ee9ccc03b6b","name":"Apoorv Srivastava","registered_at":"2026-06-15T00:29:00Z","symbol":"NIM0624907","token_address":"0x8a0f079a75f1f5f317785ea233d936b501672b26","type":"artist","uuid":"bd2652f6-54d0-48fd-b6b5-47ec46d60cd3"}
album: Tujhse Milne
  type: MusicAlbum
  date published: 2019-09-30
album: Ghar Bana Liya
  type: MusicAlbum
  date published: 2020-02-15
album: Khoya Nahi Hai
  type: MusicAlbum
  date published: 2020-06-15
  track: Khoya Nahi Hai
    type: MusicRecording
    duration: PT4M57S
    duration ms: 297093
    explicit: false
    by artist: Apoorv Srivastava
    in album: Khoya Nahi Hai
      type: MusicAlbum
      date published: 2020-06-15
    genre: hindi indie
    genre: indian indie
    isrc code: USHM82008457
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:30:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c1af79bd9b7b8f3f2d616ec40be93005c7de4fd4bc2ab00969632d1ffd42617
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82008457
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T17:33:41Z
    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 0x4c1af79bd9b7b8f3f2d616ec40be93005c7de4fd4bc2ab00969632d1ffd42617. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:33:41Z), 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/USHM82008457.
      date published: 2026-07-21T17:33:41Z
    audio: Khoya Nahi Hai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.923
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.49
      additional property: Energy
        type: PropertyValue
        value: 0.105
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.938
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.198
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.209
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.211
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Qasak
  type: MusicAlbum
  date published: 2020-09-22
album: Thoda Aur Pyaar
  type: MusicAlbum
  date published: 2024-01-15
album: Khwaabon Ki Subah
  type: MusicAlbum
  date published: 2025-02-01