Ariful Arnab
type: MusicGroup
popularity: 10
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x529b56a10844f8d3b0340bc50e0748af4db9bb557e53222b5a09b72e95b5776a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6ada226-9db6-4e89-b882-67b52210781f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6ada226-9db6-4e89-b882-67b52210781f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6ada226-9db6-4e89-b882-67b52210781f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x529b56a10844f8d3b0340bc50e0748af4db9bb557e53222b5a09b72e95b5776a. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6ada226-9db6-4e89-b882-67b52210781f.json and https://artists.proofprofile.net/proofs/artist/b6ada226-9db6-4e89-b882-67b52210781f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x529b56a10844f8d3b0340bc50e0748af4db9bb557e53222b5a09b72e95b5776a","name":"Ariful Arnab","registered_at":"2026-06-20T14:50:52Z","symbol":"NIM1637687","token_address":"0xd75d3266f16454e5fb87b0b8022d5e70d250aa95","type":"artist","uuid":"b6ada226-9db6-4e89-b882-67b52210781f"}
album: Drill Me
  type: MusicAlbum
  date published: 2022-12-01
album: bolna lofi (Remix)
  type: MusicAlbum
  date published: 2023-09-20
album: Deep Lofi (Slowed)
  type: MusicAlbum
  date published: 2024-05-01
album: Priyo Tomay
  type: MusicAlbum
  date published: 2024-10-18
album: Tomar Opekhay
  type: MusicAlbum
  date published: 2024-11-02
album: Sonar Bangla
  type: MusicAlbum
  date published: 2024-12-01
album: কাঠ গোলাপ
  type: MusicAlbum
  date published: 2024-12-01
album: Mayaboti
  type: MusicAlbum
  date published: 2024-12-15
album: Drill Type Beat
  type: MusicAlbum
  date published: 2024-12-18
album: CholonaMoyee
  type: MusicAlbum
  date published: 2024-12-18
album: Deep Sleep Addy
  type: MusicAlbum
  date published: 2024-12-20
album: Moyla Theke Mukti Chai
  type: MusicAlbum
  date published: 2024-12-22
album: আমরা যে বিডি ক্লিন
  type: MusicAlbum
  date published: 2024-12-26
album: Cosmic Coffee
  type: MusicAlbum
  date published: 2024-12-31
  track: Cosmic Coffee
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190560
    explicit: false
    by artist: Ariful Arnab
    in album: Cosmic Coffee
      type: MusicAlbum
      date published: 2024-12-31
    isrc code: TCAJD2473153
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:14:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2cf0a1ea4140b8cc754e2195d1b142f297dded46a2a4339c91309532aefe4949
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958531
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958531
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJD2473153
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T09:39:18Z
    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 0x2cf0a1ea4140b8cc754e2195d1b142f297dded46a2a4339c91309532aefe4949. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/TCAJD2473153.
      date published: 2026-07-18T09:39:18Z
    audio: Cosmic Coffee
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.048
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.272
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.531
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.536
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.659
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Shomudrer Kinaray
  type: MusicAlbum
  date published: 2025-01-01
album: Time Traveler's Love
  type: MusicAlbum
  date published: 2025-01-05
album: Toofani Raat
  type: MusicAlbum
  date published: 2025-01-24
  track: Toofani Raat
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158920
    explicit: false
    by artist: Ariful Arnab
    in album: Toofani Raat
      type: MusicAlbum
      date published: 2025-01-24
    isrc code: GX8KD2525362
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T01:26:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50fb465826a1a267f00e3a2ea3aee552783182b66d23b2f2d5b932b519b5c950
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2525362
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Toofani Raat
album: Cosmic Coffee 2.0
album: Harano Swapno
album: Sonar Bangla 2.0 (Remix)
album: Ishq Ka Badla
album: Tera Mera Pyaar
album: Yaadon Ki Barsaat
album: Chhod Gaye Tum
album: Mere Khwabon Mein Tu
album: Dil Ke Dastan
album: My Melody
album: Good When He's Blue

Ishq Ka Badla
type: MusicRecording
duration: PT3M36S
duration ms: 216360
explicit: false
by artist: Ariful Arnab
in album: Ishq Ka Badla
  type: MusicAlbum
  date published: 2025-02-17
isrc code: TCAJI2524526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:28:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd328fadb526b4e24fb32b26ceb6bb8d3bdf30f0319925432dd1330d076990773
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJI2524526
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd328fadb526b4e24fb32b26ceb6bb8d3bdf30f0319925432dd1330d076990773. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCAJI2524526.
  date published: 2026-07-02T03:55:08Z
audio: Ishq Ka Badla
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.419
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.739
  additional property: Energy
    type: PropertyValue
    value: 0.3
  additional property: Speechiness
    type: PropertyValue
    value: 0.147
  additional property: Acousticness
    type: PropertyValue
    value: 0.766
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.12
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.204
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.206
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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 0x50fb465826a1a267f00e3a2ea3aee552783182b66d23b2f2d5b932b519b5c950. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GX8KD2525362.
date published: 2026-07-02T16:51:38Z

Toofani Raat
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.77
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.621
additional property: Energy
  type: PropertyValue
  value: 0.377
additional property: Speechiness
  type: PropertyValue
  value: 0.054
additional property: Acousticness
  type: PropertyValue
  value: 0.229
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.471
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.426
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.441
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Cosmic Coffee 2.0
type: MusicAlbum
date published: 2025-02-04

Harano Swapno
type: MusicAlbum
date published: 2025-02-08

Sonar Bangla 2.0 (Remix)
type: MusicAlbum
date published: 2025-02-09

Ishq Ka Badla
type: MusicAlbum
date published: 2025-02-17
track: Ishq Ka Badla

Tera Mera Pyaar
type: MusicAlbum
date published: 2025-03-03

Yaadon Ki Barsaat
type: MusicAlbum
date published: 2025-03-29

Chhod Gaye Tum
type: MusicAlbum
date published: 2025-03-31

Mere Khwabon Mein Tu
type: MusicAlbum
date published: 2025-04-27

Dil Ke Dastan
type: MusicAlbum
date published: 2025-05-01

Dil Ke Dastan
type: MusicAlbum
date published: 2025-05-25

My Melody
type: MusicAlbum
date published: 2025-06-12

Good When He's Blue
type: MusicAlbum
date published: 2025-07-12