Syed Rajon
type: MusicGroup
popularity: 5
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfd67bb7d14016b0a99ac4f402136af5ae22be6a9c3b1e0c1dc115bdedf40b5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfd67bb7d14016b0a99ac4f402136af5ae22be6a9c3b1e0c1dc115bdedf40b5a","name":"Syed Rajon","registered_at":"2026-06-20T13:23:32Z","symbol":"NIM1621604","token_address":"0xeba3f0963d8301157bb9de895e48ebfa15b18d73","type":"artist","uuid":"b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f"}
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 0xbfd67bb7d14016b0a99ac4f402136af5ae22be6a9c3b1e0c1dc115bdedf40b5a. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f.json and https://artists.proofprofile.net/proofs/artist/b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xbfd67bb7d14016b0a99ac4f402136af5ae22be6a9c3b1e0c1dc115bdedf40b5a","name":"Syed Rajon","registered_at":"2026-06-20T13:23:32Z","symbol":"NIM1621604","token_address":"0xeba3f0963d8301157bb9de895e48ebfa15b18d73","type":"artist","uuid":"b33cdf4c-e35a-4763-a3cf-6bf4e18ed88f"}
album: Ajj Bolbo Tomay
  type: MusicAlbum
  date published: 2021-12-22
album: Chai Sudu Chai Tomake Je Chai
  type: MusicAlbum
  date published: 2022-05-18
  track: Chai Sudu Chai Tomake Je Chai
    type: MusicRecording
    duration: PT6M9S
    duration ms: 369986
    explicit: false
    by artist: Syed Rajon
    in album: Chai Sudu Chai Tomake Je Chai
      type: MusicAlbum
      date published: 2022-05-18
    isrc code: FR96X2294078
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:09:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd2254a989de8d11afde600a4651865ede87974e891b296299ac7832e8da095e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2294078
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 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 0xd2254a989de8d11afde600a4651865ede87974e891b296299ac7832e8da095e6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR96X2294078.
      date published: 2026-07-05T01:12:41Z
    audio: Chai Sudu Chai Tomake Je Chai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.904
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.66
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.015
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.492
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.346
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.417
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Jokhon Tomar Keu Chilo Na
  type: MusicAlbum
  date published: 2022-06-02
  track: Jokhon Tomar Keu Chilo Na
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247144
    explicit: false
    by artist: Syed Rajon
    in album: Jokhon Tomar Keu Chilo Na
      type: MusicAlbum
      date published: 2022-06-02
    isrc code: FRX202230492
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:31:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9f328bb07e78bb324162547e0289bf60239628ede5da09c5074ecffa31f0cfb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959063
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959063
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202230492
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:45:32Z
    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 0xc9f328bb07e78bb324162547e0289bf60239628ede5da09c5074ecffa31f0cfb. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/FRX202230492.
      date published: 2026-07-21T21:45:32Z
    audio: Jokhon Tomar Keu Chilo Na
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.168
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.699
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.111
      additional property: Acousticness
        type: PropertyValue
        value: 0.611
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.454
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mon Pajore
album: Tumi Pase Theko Amar Sara Ta jIbon
album: Poran Kande Tomar Lagi
album: Tor Pirite
album: Ami Jare Valobasi
album: Premer Jala
album: Kon Nogore Thako Konna
album: Mon Pran Diyachi
album: Tumi Acho Hridoy Majhe
album: Bondhur biya
album: Moyna Pakhi

Valence (Positivity)
type: PropertyValue
value: 0.785

Loudness (dB)
type: PropertyValue
value: -7.436

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Mon Pajore
type: MusicAlbum
date published: 2023-08-22

Tumi Pase Theko Amar Sara Ta jIbon
type: MusicAlbum
date published: 2023-08-22

Poran Kande Tomar Lagi
type: MusicAlbum
date published: 2023-08-22

Tor Pirite
type: MusicAlbum
date published: 2023-08-24

Ami Jare Valobasi
type: MusicAlbum
date published: 2023-11-06

Premer Jala
type: MusicAlbum
date published: 2024-07-12

Kon Nogore Thako Konna
type: MusicAlbum
date published: 2024-08-19

Mon Pran Diyachi
type: MusicAlbum
date published: 2024-08-19

Tumi Acho Hridoy Majhe
type: MusicAlbum
date published: 2024-08-19

Bondhur biya
type: MusicAlbum
date published: 2024-10-01

Moyna Pakhi
type: MusicAlbum
date published: 2024-12-05