رفدان العاطفي
type: MusicGroup
genre: khaleeji
popularity: 5
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd627c465862af5a2368c2d76205e7e57ee7f55a64bbfde28aa1dd081b68cbcd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/488fada9-9def-4712-8bc4-8f380f052300.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/488fada9-9def-4712-8bc4-8f380f052300.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/488fada9-9def-4712-8bc4-8f380f052300
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd627c465862af5a2368c2d76205e7e57ee7f55a64bbfde28aa1dd081b68cbcd5","name":"رفدان العاطفي","registered_at":"2026-06-16T14:50:22Z","symbol":"NIM1085922","token_address":"0x890ff1191eaa3ff0119f7a67ea1f8f1fc68bc587","type":"artist","uuid":"488fada9-9def-4712-8bc4-8f380f052300"}
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 0xd627c465862af5a2368c2d76205e7e57ee7f55a64bbfde28aa1dd081b68cbcd5. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/488fada9-9def-4712-8bc4-8f380f052300.json and https://artists.proofprofile.net/proofs/artist/488fada9-9def-4712-8bc4-8f380f052300.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd627c465862af5a2368c2d76205e7e57ee7f55a64bbfde28aa1dd081b68cbcd5","name":"رفدان العاطفي","registered_at":"2026-06-16T14:50:22Z","symbol":"NIM1085922","token_address":"0x890ff1191eaa3ff0119f7a67ea1f8f1fc68bc587","type":"artist","uuid":"488fada9-9def-4712-8bc4-8f380f052300"}
album: هل المطر من مخيلة
  type: MusicAlbum
  date published: 2022-03-07
album: ضروف الوقت
  type: MusicAlbum
  date published: 2022-05-27
album: للمزيون نظره
  type: MusicAlbum
  date published: 2022-08-01
  track: للمزيون نظره
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200062
    explicit: false
    by artist: رفدان العاطفي
    in album: للمزيون نظره
      type: MusicAlbum
      date published: 2022-08-01
    genre: khaleeji
    isrc code: EGA252211485
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:37:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xefd84e16316badd1464e66690e3b8c3d3c207cf5fa12f0dfd831a8442713d1e2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA252211485
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xefd84e16316badd1464e66690e3b8c3d3c207cf5fa12f0dfd831a8442713d1e2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/EGA252211485.
      date published: 2026-07-05T01:12:41Z
    audio: للمزيون نظره
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.079
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.796
      additional property: Energy
        type: PropertyValue
        value: 0.397
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0.042
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.921
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.172
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: الجمس عنيته
  type: MusicAlbum
  date published: 2022-09-20
album: يانديبي تولم
  type: MusicAlbum
  date published: 2022-09-20
album: عيون الوحش
  type: MusicAlbum
  date published: 2022-09-20
album: قلبي اللي
  type: MusicAlbum
  date published: 2022-10-24