Sahriyar Rahman
type: MusicGroup
popularity: 12
followers: 380
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xceeac43300b7a02aa6183ed0bdea51b7a2a870481e77c64bbc29dbce377b44f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe34c2a1-16af-4d3f-852e-ea164a2b28e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe34c2a1-16af-4d3f-852e-ea164a2b28e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe34c2a1-16af-4d3f-852e-ea164a2b28e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xceeac43300b7a02aa6183ed0bdea51b7a2a870481e77c64bbc29dbce377b44f5","name":"Sahriyar Rahman","registered_at":"2026-06-15T07:17:09Z","symbol":"NIM0722380","token_address":"0x2127ff381d998376773ef8037725d69a2d2768ab","type":"artist","uuid":"fe34c2a1-16af-4d3f-852e-ea164a2b28e7"}
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 0xceeac43300b7a02aa6183ed0bdea51b7a2a870481e77c64bbc29dbce377b44f5. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe34c2a1-16af-4d3f-852e-ea164a2b28e7.json and https://artists.proofprofile.net/proofs/artist/fe34c2a1-16af-4d3f-852e-ea164a2b28e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0xceeac43300b7a02aa6183ed0bdea51b7a2a870481e77c64bbc29dbce377b44f5","name":"Sahriyar Rahman","registered_at":"2026-06-15T07:17:09Z","symbol":"NIM0722380","token_address":"0x2127ff381d998376773ef8037725d69a2d2768ab","type":"artist","uuid":"fe34c2a1-16af-4d3f-852e-ea164a2b28e7"}
album: Hope It Is Fine
  type: MusicAlbum
  date published: 2021-04-19
album: Midnight Feelings (1st Sahriyar X 2nd Sahriyar)
  type: MusicAlbum
  date published: 2021-04-23
album: Drop It
  type: MusicAlbum
  date published: 2021-04-27
album: Bad Dreams
  type: MusicAlbum
  date published: 2021-05-05
album: Moscow City (Lo-Fi Edit)
  type: MusicAlbum
  date published: 2021-05-15
album: Lebenneben
  type: MusicAlbum
  date published: 2021-05-23
album: I am Sick
  type: MusicAlbum
  date published: 2021-06-03
  track: I am Sick
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190542
    explicit: false
    by artist: Sahriyar Rahman
    in album: I am Sick
      type: MusicAlbum
      date published: 2021-06-03
    isrc code: QZGWX2201810
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T14:03:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x55b6f19ca78241e545324ec822b29ffa7824f930af82110e7f48ff6c6a4432da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2201810
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x55b6f19ca78241e545324ec822b29ffa7824f930af82110e7f48ff6c6a4432da. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZGWX2201810.
      date published: 2026-07-03T19:59:51Z
    audio: I am Sick
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.046
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.282
      additional property: Energy
        type: PropertyValue
        value: 0.705
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.704
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.074
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.978
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Worst Time
  type: MusicAlbum
  date published: 2021-06-25
album: Ghost Notification
  type: MusicAlbum
  date published: 2021-07-01
album: I am Tired
  type: MusicAlbum
  date published: 2021-09-01
album: Respect
  type: MusicAlbum
  date published: 2021-09-02
album: she hates me
  type: MusicAlbum
  date published: 2021-09-14
album: 12:30 AM
  type: MusicAlbum
  date published: 2021-10-13
album: Neon Lights
  type: MusicAlbum
  date published: 2021-11-26
album: Nushkur
  type: MusicAlbum
  date published: 2021-12-31
album: Reasons
  type: MusicAlbum
  date published: 2022-01-28
album: Reasons
  type: MusicAlbum
  date published: 2022-01-28
album: Shadows
  type: MusicAlbum
  date published: 2022-01-28
album: 过期感情
  type: MusicAlbum
  date published: 2022-04-01
album: Không Thể Giữ Được Em
  type: MusicAlbum
  date published: 2022-04-08
album: Thế Thái
  type: MusicAlbum
  date published: 2022-05-13
album: 破碎的爱
  type: MusicAlbum
  date published: 2022-05-13
album: Al Daghri
  type: MusicAlbum
  date published: 2023-04-25
album: 3alaa Akhar Halmishwar
  type: MusicAlbum
  date published: 2023-05-28
album: В Тебе Тону
  type: MusicAlbum
  date published: 2023-06-16
album: ожидать
  type: MusicAlbum
  date published: 2023-06-19
album: Umiy Tikram 3ynuha
album: Минимал
album: Плачь в одиночестве
album: Минимал (MahDi Remix)
album: Umiy Tikram 3ynuha (MahDi Remix)
album: حياتي
album: How Much You Hurt Me

Umiy Tikram 3ynuha
type: MusicAlbum
date published: 2023-06-23

Минимал
type: MusicAlbum
date published: 2023-11-26

Плачь в одиночестве
type: MusicAlbum
date published: 2024-02-04

Минимал (MahDi Remix)
type: MusicAlbum
date published: 2024-03-12

Umiy Tikram 3ynuha (MahDi Remix)
type: MusicAlbum
date published: 2024-09-01

حياتي
type: MusicAlbum
date published: 2024-10-20

How Much You Hurt Me
type: MusicAlbum
date published: 2025-02-25