Tanmoy Saikia
type: MusicGroup
popularity: 49
followers: 139364
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7518f0c6e4b1f0c7db1342da41853a5d207fd12bfc6702cb2f6ba453884bdb06
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/8ee4a272-df51-4ba7-9577-4854214dcf9d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8ee4a272-df51-4ba7-9577-4854214dcf9d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8ee4a272-df51-4ba7-9577-4854214dcf9d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7518f0c6e4b1f0c7db1342da41853a5d207fd12bfc6702cb2f6ba453884bdb06","name":"Tanmoy Saikia","registered_at":"2026-06-12T04:23:41Z","symbol":"NIM0185817","token_address":"0xc66a6c25c4a0a5f33ab03424c0da7c080ea21936","type":"artist","uuid":"8ee4a272-df51-4ba7-9577-4854214dcf9d"}
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 0x7518f0c6e4b1f0c7db1342da41853a5d207fd12bfc6702cb2f6ba453884bdb06. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ee4a272-df51-4ba7-9577-4854214dcf9d.json and https://artists.proofprofile.net/proofs/artist/8ee4a272-df51-4ba7-9577-4854214dcf9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x7518f0c6e4b1f0c7db1342da41853a5d207fd12bfc6702cb2f6ba453884bdb06","name":"Tanmoy Saikia","registered_at":"2026-06-12T04:23:41Z","symbol":"NIM0185817","token_address":"0xc66a6c25c4a0a5f33ab03424c0da7c080ea21936","type":"artist","uuid":"8ee4a272-df51-4ba7-9577-4854214dcf9d"}
album: Thakim Xexole
  type: MusicAlbum
  date published: 2021-02-14
album: Rangdhali
  type: MusicAlbum
  date published: 2021-06-18
album: Nimixa
  type: MusicAlbum
  date published: 2021-06-28
album: Gagori
  type: MusicAlbum
  date published: 2021-09-09
album: Moi Tumar
  type: MusicAlbum
  date published: 2022-02-24
album: Rosoki
  type: MusicAlbum
  date published: 2022-06-04
album: Osinaki Mon
  type: MusicAlbum
  date published: 2022-10-20
album: Premore Proman
  type: MusicAlbum
  date published: 2022-12-06
  track: Premore Proman (feat. Anju Panchi)
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291977
    explicit: false
    by artist: Tanmoy Saikia
    in album: Premore Proman
      type: MusicAlbum
      date published: 2022-12-06
    isrc code: INE302200524
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:06:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bb0b127294b38f24a40804e100e3f152cc25e84001a6b2e2050f3658445433c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958203
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958203
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INE302200524
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:08:01Z
    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 0x5bb0b127294b38f24a40804e100e3f152cc25e84001a6b2e2050f3658445433c. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:08:01Z), 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/INE302200524.
      date published: 2026-07-15T23:08:01Z
    audio: Premore Proman (feat. Anju Panchi)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.381
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.335
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.619
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.284
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.865
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Radhika
  type: MusicAlbum
  date published: 2022-12-23
album: Radhika
  type: MusicAlbum
  date published: 2022-12-23
album: Kenekoi Bujao ("From 13")
  type: MusicAlbum
  date published: 2023-02-13
album: Kajole Dhakise (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2023-07-08
album: Odhikar (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2023-08-22
album: Monjyotshna (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2023-11-08
album: Tumi Aru Moi
  type: MusicAlbum
  date published: 2023-11-12
album: Tumi Aru Moi (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2023-11-20
album: Nahiba Ubhoti (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2024-02-12
album: Udahoron (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2024-08-28
album: Xadhu Kotha (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2025-02-23
album: Xondhiya Hoi (From "OLONGKAAR")
  type: MusicAlbum
  date published: 2025-07-01