Mayank Verma
type: MusicGroup
genre: indian indie
popularity: 20
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78f3364c4bb3c631172746f64bcf694b76bba7f7b6f806597ac96e22144f3beb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78f3364c4bb3c631172746f64bcf694b76bba7f7b6f806597ac96e22144f3beb","name":"Mayank Verma","registered_at":"2026-06-14T15:57:17Z","symbol":"NIM0502863","token_address":"0x4bfc504258a812fb3b044c99688da9492c76401e","type":"artist","uuid":"6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99"}
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 0x78f3364c4bb3c631172746f64bcf694b76bba7f7b6f806597ac96e22144f3beb. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99.json and https://artists.proofprofile.net/proofs/artist/6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x78f3364c4bb3c631172746f64bcf694b76bba7f7b6f806597ac96e22144f3beb","name":"Mayank Verma","registered_at":"2026-06-14T15:57:17Z","symbol":"NIM0502863","token_address":"0x4bfc504258a812fb3b044c99688da9492c76401e","type":"artist","uuid":"6cf7a5b5-db4a-485e-bafd-b3cd5a0c9f99"}
album: Aaja Na
  type: MusicAlbum
  date published: 2021-06-11
album: Papa (Father's Day Special)
  type: MusicAlbum
  date published: 2021-06-22
album: Papa (Father's Day Special)
  type: MusicAlbum
  date published: 2021-06-23
album: Khwahishein
  type: MusicAlbum
  date published: 2021-08-19
album: Pyar Hai Ya Saza
  type: MusicAlbum
  date published: 2021-11-20
album: Tu Mera
  type: MusicAlbum
  date published: 2022-05-03
album: Tu Mera
  type: MusicAlbum
  date published: 2022-05-04
album: Aakhri Sawaal
  type: MusicAlbum
  date published: 2023-10-14
album: Aakhri Sawaal
  type: MusicAlbum
  date published: 2023-10-15
  track: Aakhri Sawaal
    type: MusicRecording
    duration: PT6M9S
    duration ms: 369886
    explicit: false
    by artist: Mayank Verma
    in album: Aakhri Sawaal
      type: MusicAlbum
      date published: 2023-10-15
    genre: indian indie
    isrc code: QZTB82326997
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:38:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x154f3afb7ffb88ac50e5da117814dfccac02a9e91517a959c7d3414de8a1b886
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82326997
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x154f3afb7ffb88ac50e5da117814dfccac02a9e91517a959c7d3414de8a1b886. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTB82326997.
      date published: 2026-07-05T19:27:56Z
    audio: Aakhri Sawaal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.712
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.454
      additional property: Energy
        type: PropertyValue
        value: 0.189
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.945
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.371
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.286
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ek Ummeed
  type: MusicAlbum
  date published: 2023-11-04
album: Rang
  type: MusicAlbum
  date published: 2024-01-11
album: Rang
  type: MusicAlbum
  date published: 2024-01-11
album: Deewana Tera
  type: MusicAlbum
  date published: 2024-02-12
album: Kaise Aazmaate
  type: MusicAlbum
  date published: 2024-03-31
album: Shamil Karo
  type: MusicAlbum
  date published: 2024-04-30
album: Jaana Hai
  type: MusicAlbum
  date published: 2024-05-28
  track: Jaana Hai
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215357
    explicit: false
    by artist: Mayank Verma
    in album: Jaana Hai
      type: MusicAlbum
      date published: 2024-05-28
    genre: indian indie
    isrc code: QZNWQ2463667
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T14:06:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7d140dea30f829154225bd833eb45689a503f0c697df522ca7611cfc8209a8b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958897
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958897
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2463667
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Jaana Hai
album: Doorie
album: Diary
album: Aa na Jana

OTSTimestamp
type: PropertyValue
value: 2026-07-20T14:57:46Z

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 0xb7d140dea30f829154225bd833eb45689a503f0c697df522ca7611cfc8209a8b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZNWQ2463667.
date published: 2026-07-20T14:57:46Z

Jaana Hai
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 111.517
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.553
additional property: Energy
  type: PropertyValue
  value: 0.124
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.879
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.15
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.511
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.303
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Doorie
type: MusicAlbum
date published: 2024-06-30

Diary
type: MusicAlbum
date published: 2024-07-27

Diary
type: MusicAlbum
date published: 2024-07-28

Aa na Jana
type: MusicAlbum
date published: 2024-08-30

Doorie
type: MusicAlbum
date published: 2025-05-10