Jahid Vai
type: MusicGroup
popularity: 8
followers: 102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde7307d2a1d910dc342519f8e81721eb61c07cfca26da3dcefb8bdeff3116862
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5e7e9c5-0c69-44f9-b2ca-83c1494619ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5e7e9c5-0c69-44f9-b2ca-83c1494619ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5e7e9c5-0c69-44f9-b2ca-83c1494619ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde7307d2a1d910dc342519f8e81721eb61c07cfca26da3dcefb8bdeff3116862","name":"Jahid Vai","registered_at":"2026-06-20T14:29:22Z","symbol":"NIM1634025","token_address":"0xf263baee00eaa4b36cc665e1b0b44f37b484a815","type":"artist","uuid":"b5e7e9c5-0c69-44f9-b2ca-83c1494619ca"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde7307d2a1d910dc342519f8e81721eb61c07cfca26da3dcefb8bdeff3116862. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5e7e9c5-0c69-44f9-b2ca-83c1494619ca.json and https://artists.proofprofile.net/proofs/artist/b5e7e9c5-0c69-44f9-b2ca-83c1494619ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xde7307d2a1d910dc342519f8e81721eb61c07cfca26da3dcefb8bdeff3116862","name":"Jahid Vai","registered_at":"2026-06-20T14:29:22Z","symbol":"NIM1634025","token_address":"0xf263baee00eaa4b36cc665e1b0b44f37b484a815","type":"artist","uuid":"b5e7e9c5-0c69-44f9-b2ca-83c1494619ca"}
album: Amai Chaira Jaiyo Na
  type: MusicAlbum
  date published: 2024-10-31
album: Amai Chaira Jaiyo Na
  type: MusicAlbum
  date published: 2024-11-05
album: Mag Hariye Nil
  type: MusicAlbum
  date published: 2024-11-06
album: Tui To Boro Sokher Manus
  type: MusicAlbum
  date published: 2024-11-07
  track: Tui To Boro Sokher Manus
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232933
    explicit: false
    by artist: Jahid Vai
    in album: Tui To Boro Sokher Manus
      type: MusicAlbum
      date published: 2024-11-07
    isrc code: DGA0R2440828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T09:29:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b4f8bd6192fa1a571df3955a4d8fc8b0f4ffcafece56b809883d8b63df0dbdf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2440828
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4f8bd6192fa1a571df3955a4d8fc8b0f4ffcafece56b809883d8b63df0dbdf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DGA0R2440828.
      date published: 2026-07-05T10:01:46Z
    audio: Tui To Boro Sokher Manus
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.803
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.531
      additional property: Energy
        type: PropertyValue
        value: 0.569
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.76
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.305
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.716
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Amar Sona Pakh
  type: MusicAlbum
  date published: 2024-11-09
album: Tur Mittha Premer Phandy Ami China Joraite
  type: MusicAlbum
  date published: 2025-01-24
album: Ami Chole Javo Bhodure Thakvona Tur Maje
  type: MusicAlbum
  date published: 2025-01-24
album: A Kemon Valobasha
  type: MusicAlbum
  date published: 2025-01-24
album: Mone Mone Pirit Koira
  type: MusicAlbum
  date published: 2025-01-24
album: Amay Chaira Jabi Bondhure Tui Jana Chilo Na
  type: MusicAlbum
  date published: 2025-01-29
album: Valo Thak Tui Sukhe Amake Chere
  type: MusicAlbum
  date published: 2025-01-30
album: Amay Chaira Jaio Na Go
  type: MusicAlbum
  date published: 2025-02-05
album: Bhalobashi Tomay Ami Keno Bujhona Go
  type: MusicAlbum
  date published: 2025-02-17
album: Tumi Khuijao Deikho Tumi Buijao Deikho
  type: MusicAlbum
  date published: 2025-02-27
album: Bhalobashi Tomay Ami Keno Bujhona Go
  type: MusicAlbum
  date published: 2025-02-27
album: Ami Valo Naire Bondhu
  type: MusicAlbum
  date published: 2025-03-09
album: Tumi Dekho Notun Shopon
  type: MusicAlbum
  date published: 2025-03-11
album: O Amar Koliza Koliza Ra
  type: MusicAlbum
  date published: 2025-03-13
album: Adar Kalo
  type: MusicAlbum
  date published: 2025-03-17
album: Tui Amar Nesha Re Dui Chokhe Dhakhi Re
  type: MusicAlbum
  date published: 2025-03-24
album: Ami Cotto Jokhon Chilam
  type: MusicAlbum
  date published: 2025-03-25
album: Amai Chaira Jaiyo Na Ami Kori Parthona 2
  type: MusicAlbum
  date published: 2025-03-27
album: Priyojon Choila Jai Re
  type: MusicAlbum
  date published: 2025-05-05
album: Ahay Chaira Jabi
  type: MusicAlbum
  date published: 2025-06-30
album: Tomar Koto Soto Mittha Kotha Chilo Mone Joma LoFi
  type: MusicAlbum
  date published: 2025-07-05
album: O Dakhina Batash Re LoFi
  type: MusicAlbum
  date published: 2025-07-31
album: O Dakhina Batash Re
album: O Dakhina Batash Re Lofi
album: Amar Ekla Jibon Chilo Valo Lofi
album: Mon Niye Galo Rese Kon Se Dure
album: Amar Hridoy Puira Jaire Bondhu Tor O Lagiya

O Dakhina Batash Re
type: MusicAlbum
date published: 2025-08-05

O Dakhina Batash Re Lofi
type: MusicAlbum
date published: 2025-08-05

Amar Ekla Jibon Chilo Valo Lofi
type: MusicAlbum
date published: 2025-08-07

Mon Niye Galo Rese Kon Se Dure
type: MusicAlbum
date published: 2025-10-11

Amar Hridoy Puira Jaire Bondhu Tor O Lagiya
type: MusicAlbum
date published: 2025-10-21

Amar Hridoy Puira Jaire Bondhu Tor O Lagiya
type: MusicAlbum
date published: 2025-10-24