رعد وميثاق
type: MusicGroup
genre: khaleeji
popularity: 37
followers: 8655
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb098b2378e388dca57522097b2070066c7bdf156d484e51c5550134d5bbd3f0
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/281ac664-5fa5-473b-80a3-e4ad351d8e1b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/281ac664-5fa5-473b-80a3-e4ad351d8e1b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/281ac664-5fa5-473b-80a3-e4ad351d8e1b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb098b2378e388dca57522097b2070066c7bdf156d484e51c5550134d5bbd3f0","name":"رعد وميثاق","registered_at":"2026-06-11T14:41:18Z","symbol":"NIM0052178","token_address":"0x293a84a4ce18b5cde60ebbf04fcb97d22e93011b","type":"artist","uuid":"281ac664-5fa5-473b-80a3-e4ad351d8e1b"}
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 0xdb098b2378e388dca57522097b2070066c7bdf156d484e51c5550134d5bbd3f0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/281ac664-5fa5-473b-80a3-e4ad351d8e1b.json and https://artists.proofprofile.net/proofs/artist/281ac664-5fa5-473b-80a3-e4ad351d8e1b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdb098b2378e388dca57522097b2070066c7bdf156d484e51c5550134d5bbd3f0","name":"رعد وميثاق","registered_at":"2026-06-11T14:41:18Z","symbol":"NIM0052178","token_address":"0x293a84a4ce18b5cde60ebbf04fcb97d22e93011b","type":"artist","uuid":"281ac664-5fa5-473b-80a3-e4ad351d8e1b"}
album: مهموم
  type: MusicAlbum
  date published: 2016-02-22
album: وين صرتي
  type: MusicAlbum
  date published: 2016-06-23
album: مخنوق
  type: MusicAlbum
  date published: 2017-03-11
album: تغيرت الناس
  type: MusicAlbum
  date published: 2017-07-01
album: أذيه
  type: MusicAlbum
  date published: 2017-12-30
album: برزاني راعيها حفلة
  type: MusicAlbum
  date published: 2020-08-03
  track: برزاني راعيها حفلة
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189219
    explicit: false
    by artist: رعد وميثاق
    in album: برزاني راعيها حفلة
      type: MusicAlbum
      date published: 2020-08-03
    genre: khaleeji
    isrc code: IQA012003701
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:53:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x84de0e9ccf3afd40933379b3708c18c6314c26aa810fadabf59bdc604b240cac
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956862
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956862
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IQA012003701
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T02:10:22Z
    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 0x84de0e9ccf3afd40933379b3708c18c6314c26aa810fadabf59bdc604b240cac. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/IQA012003701.
      date published: 2026-07-06T02:10:22Z
    audio: برزاني راعيها حفلة
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.016
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.629
      additional property: Energy
        type: PropertyValue
        value: 0.738
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.768
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.395
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.669
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.088
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: فرحة كوردستان
  type: MusicAlbum
  date published: 2021-10-19