RIDVAN
type: MusicGroup
description: Rıdvan is the Turkish spelling of the Arabic masculine given name Ridvan (Arabic: رِضْوَان Riḍwān) which the name also derived from the Islamic angel named [Ridvan]. The angel Ridvan is the only ange
popularity: 7
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x778b6cd0ad8300f0e9386948634a051989bb9225956c576b0199bb4e49879eef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aefd2044-336a-4341-8d7b-de9622de6a46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aefd2044-336a-4341-8d7b-de9622de6a46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aefd2044-336a-4341-8d7b-de9622de6a46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
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 0x778b6cd0ad8300f0e9386948634a051989bb9225956c576b0199bb4e49879eef. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aefd2044-336a-4341-8d7b-de9622de6a46.json and https://artists.proofprofile.net/proofs/artist/aefd2044-336a-4341-8d7b-de9622de6a46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
album: M'kish marr malli
  type: MusicAlbum
  date published: 2022-03-31
album: KOKAINA
  type: MusicAlbum
  date published: 2022-03-31
album: KOKAINA
  type: MusicAlbum
  date published: 2022-03-31
album: M'kish marr malli
  type: MusicAlbum
  date published: 2022-03-31
album: Pa Ndjenja
  type: MusicAlbum
  date published: 2022-04-27
album: Pa Ndjenja
  type: MusicAlbum
  date published: 2022-04-27
album: A Thu
  type: MusicAlbum
  date published: 2022-06-14
album: A Thu
  type: MusicAlbum
  date published: 2022-06-14
  track: A Thu
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120793
    explicit: false
    by artist: RIDVAN
    in album: A Thu
      type: MusicAlbum
      date published: 2022-06-14
    isrc code: FRX202263767
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:18:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0800d8982b780779bf3b1b2abd6c2b29b221c33a9257861fbe6ff6e9ac302f6b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202263767
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:21:47Z
    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 0x0800d8982b780779bf3b1b2abd6c2b29b221c33a9257861fbe6ff6e9ac302f6b. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:21:47Z), 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/FRX202263767.
      date published: 2026-07-16T05:21:47Z
    audio: A Thu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.059
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.709
      additional property: Energy
        type: PropertyValue
        value: 0.537
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.165
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.42
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.058
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: DEEP HOUSE ARABIC
  type: MusicAlbum
  date published: 2024-07-31