Xvir Grewal
type: MusicGroup
genre: haryanvi pop
popularity: 53
followers: 7825
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7251150eddae1e1728d17c50557ff02f5b41dff82b56b8eb3e23519bf0ca011b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7251150eddae1e1728d17c50557ff02f5b41dff82b56b8eb3e23519bf0ca011b","name":"Xvir Grewal","registered_at":"2026-06-12T15:28:09Z","symbol":"NIM0110896","token_address":"0x4bf76ee67e448cca53fb87ea029176a4e37c483c","type":"artist","uuid":"55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc"}
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 0x7251150eddae1e1728d17c50557ff02f5b41dff82b56b8eb3e23519bf0ca011b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc.json and https://artists.proofprofile.net/proofs/artist/55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7251150eddae1e1728d17c50557ff02f5b41dff82b56b8eb3e23519bf0ca011b","name":"Xvir Grewal","registered_at":"2026-06-12T15:28:09Z","symbol":"NIM0110896","token_address":"0x4bf76ee67e448cca53fb87ea029176a4e37c483c","type":"artist","uuid":"55eda409-f9f6-4c10-8fa7-6e4c0ad97bbc"}
album: Time to Begin
  type: MusicAlbum
  date published: 2021-07-07
album: MISTAKES
  type: MusicAlbum
  date published: 2022-02-13
  track: MISTAKES
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176854
    explicit: false
    by artist: Xvir Grewal
    in album: MISTAKES
      type: MusicAlbum
      date published: 2022-02-13
    genre: haryanvi pop
    isrc code: QZDA42226799
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:07:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x904635d989254e41de212e62516034b8f4a0880c9a9a1cc630afdb463d737299
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42226799
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x904635d989254e41de212e62516034b8f4a0880c9a9a1cc630afdb463d737299. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZDA42226799.
      date published: 2026-07-03T10:47:44Z
    audio: MISTAKES
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.086
      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: 0.654
      additional property: Energy
        type: PropertyValue
        value: 0.328
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.43
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.301
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.115
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mistakes
  type: MusicAlbum
  date published: 2022-02-14
album: Uno Dos Tres
  type: MusicAlbum
  date published: 2022-04-14
album: Melancholy
  type: MusicAlbum
  date published: 2023-03-17
album: Sleazy Flow
  type: MusicAlbum
  date published: 2023-03-20
album: Melancholy
  type: MusicAlbum
  date published: 2023-03-20
album: Melancholy
  type: MusicAlbum
  date published: 2023-03-20
album: SLEAZY FLOW
  type: MusicAlbum
  date published: 2023-07-10
album: SLEAZY FLOW
  type: MusicAlbum
  date published: 2023-07-10
album: Best Mate
  type: MusicAlbum
  date published: 2023-09-14
album: Best Mate
  type: MusicAlbum
  date published: 2023-09-14
album: Best Mate
  type: MusicAlbum
  date published: 2023-09-15
album: Chick Magnet
  type: MusicAlbum
  date published: 2024-08-09
album: Chick Magnet
  type: MusicAlbum
  date published: 2024-08-09
  track: Chick Magnet
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185234
    explicit: false
    by artist: Xvir Grewal
    in album: Chick Magnet
      type: MusicAlbum
      date published: 2024-08-09
    genre: haryanvi pop
    isrc code: USA2P2447643
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T03:00:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x366b88a4572128d7e7aa677ab8cd9b5e84f0cafda823945c75108200d5e05c6a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958234
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958234
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2447643
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Chick Magnet
album: MELANCHOLY 2
album: HOMONYM
album: CULT
album: UNO REVERSE

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366b88a4572128d7e7aa677ab8cd9b5e84f0cafda823945c75108200d5e05c6a. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USA2P2447643.
date published: 2026-07-16T03:46:09Z

Chick Magnet
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 148.987
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.887
additional property: Energy
  type: PropertyValue
  value: 0.55
additional property: Speechiness
  type: PropertyValue
  value: 0.415
additional property: Acousticness
  type: PropertyValue
  value: 0.019
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.14
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.624
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.589
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

MELANCHOLY 2
type: MusicAlbum
date published: 2024-10-10

HOMONYM
type: MusicAlbum
date published: 2025-03-13

CULT
type: MusicAlbum
date published: 2025-08-12

UNO REVERSE
type: MusicAlbum
date published: 2025-10-13