Dorpon RVS
type: MusicGroup
popularity: 2
followers: 765
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e757698e29f85b28a2a994f60463f1ed39a6f4d504902a02834a6eb1da7dc2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cb1cd85-fce3-4f16-a7db-2755fe55e352.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cb1cd85-fce3-4f16-a7db-2755fe55e352.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cb1cd85-fce3-4f16-a7db-2755fe55e352
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e757698e29f85b28a2a994f60463f1ed39a6f4d504902a02834a6eb1da7dc2f","name":"Dorpon RVS","registered_at":"2026-06-15T17:57:25Z","symbol":"NIM0786876","token_address":"0xc89cccdebc16fb332c9191c225e895e5304f8dc2","type":"artist","uuid":"0cb1cd85-fce3-4f16-a7db-2755fe55e352"}
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 0x0e757698e29f85b28a2a994f60463f1ed39a6f4d504902a02834a6eb1da7dc2f. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cb1cd85-fce3-4f16-a7db-2755fe55e352.json and https://artists.proofprofile.net/proofs/artist/0cb1cd85-fce3-4f16-a7db-2755fe55e352.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x0e757698e29f85b28a2a994f60463f1ed39a6f4d504902a02834a6eb1da7dc2f","name":"Dorpon RVS","registered_at":"2026-06-15T17:57:25Z","symbol":"NIM0786876","token_address":"0xc89cccdebc16fb332c9191c225e895e5304f8dc2","type":"artist","uuid":"0cb1cd85-fce3-4f16-a7db-2755fe55e352"}
album: Ghurpak
  type: MusicAlbum
  date published: 2021-04-02
album: Alada
  type: MusicAlbum
  date published: 2021-11-12
album: BUJHENA KEN
  type: MusicAlbum
  date published: 2022-06-24
album: Represent
  type: MusicAlbum
  date published: 2022-11-04
album: Godzilla
  type: MusicAlbum
  date published: 2022-11-06
track: Cypher Bangla 2K16
  type: MusicRecording
  duration: PT7M46S
  duration ms: 466673
  explicit: false
  by artist: IRFU
  by artist: Dorpon RVS
  by artist: Somrat Sij
  by artist: Punkstah
  by artist: VXL
  by artist: Nizam Rabby
  by artist: Golam
  in album: Bangin Bangla Rap - Mixtape
    type: MusicAlbum
    date published: 2020-05-11
  isrc code: QMDA71572109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:40:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30cc822aeef00e602699dd0da1a3d112ec635ccb893f1ee7d14449b4daca5c9c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71572109
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x30cc822aeef00e602699dd0da1a3d112ec635ccb893f1ee7d14449b4daca5c9c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMDA71572109.
    date published: 2026-07-08T03:20:19Z
  audio: Cypher Bangla 2K16
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.204
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.688
    additional property: Energy
      type: PropertyValue
      value: 0.854
    additional property: Speechiness
      type: PropertyValue
      value: 0.073
    additional property: Acousticness
      type: PropertyValue
      value: 0.125
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.158
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.134
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.327
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major