Saifamee
type: MusicGroup
genre: arabic rap
popularity: 4
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a945e1e3199e916f0f93e35d45560cabbe0eb68b6dfe50d35c64ff9dfa70dbe
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/ae2d2787-fcf7-41ae-870f-66e4fb14e3c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae2d2787-fcf7-41ae-870f-66e4fb14e3c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae2d2787-fcf7-41ae-870f-66e4fb14e3c5
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 0x9a945e1e3199e916f0f93e35d45560cabbe0eb68b6dfe50d35c64ff9dfa70dbe. 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/ae2d2787-fcf7-41ae-870f-66e4fb14e3c5.json and https://artists.proofprofile.net/proofs/artist/ae2d2787-fcf7-41ae-870f-66e4fb14e3c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
album: Kamannanna
  type: MusicAlbum
  date published: 2021-08-28
album: عمرها ١٦ (Radio Edit)
  type: MusicAlbum
  date published: 2022-04-10
album: ادم و حوا
  type: MusicAlbum
  date published: 2022-08-20
album: زم زم كم كم كم
  type: MusicAlbum
  date published: 2022-08-20
  track: زم زم كم كم كم
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213762
    explicit: true
    by artist: Saifamee
    in album: زم زم كم كم كم
      type: MusicAlbum
      date published: 2022-08-20
    genre: arabic rap
    isrc code: QZNWS2209610
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:28:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4b6257f594d73f6daec7a2ad00a29278d453e9f1b6327797d5b7f60be0a3641c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2209610
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x4b6257f594d73f6daec7a2ad00a29278d453e9f1b6327797d5b7f60be0a3641c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWS2209610.
      date published: 2026-07-06T01:25:57Z
    audio: زم زم كم كم كم
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.121
      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: 0.614
      additional property: Energy
        type: PropertyValue
        value: 0.468
      additional property: Speechiness
        type: PropertyValue
        value: 0.464
      additional property: Acousticness
        type: PropertyValue
        value: 0.596
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.336
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.125
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.109
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: مامي (Radio Edit)
  type: MusicAlbum
  date published: 2022-08-27
album: مستوحى من ويجز - دكتور (Radio Edit)
  type: MusicAlbum
  date published: 2022-09-08
album: ليلي يا ليل
  type: MusicAlbum
  date published: 2022-09-24
album: شتي
  type: MusicAlbum
  date published: 2022-10-16
album: انتي الشعلة
  type: MusicAlbum
  date published: 2022-11-22
album: 3adi-عادي (Radio Edit)
  type: MusicAlbum
  date published: 2022-12-16
album: KALBISHNI-كلبشني "Ramoon" (Radio Edit)
  type: MusicAlbum
  date published: 2023-01-16
album: Maleek-مالك (Radio Edit)
  type: MusicAlbum
  date published: 2023-01-18
album: Ma'shuqa-معشوقة (Special Version)
  type: MusicAlbum
  date published: 2023-02-16
album: DALMA-ظلمة (Inspired by Samara)
  type: MusicAlbum
  date published: 2023-03-03
album: KULLO GALLA' كله قلع
  type: MusicAlbum
  date published: 2023-04-20
album: Refagi-رفاقي
  type: MusicAlbum
  date published: 2023-08-09
album: Janit Adin - جنة عدن
  type: MusicAlbum
  date published: 2023-09-07
album: It's Me
  type: MusicAlbum
  date published: 2024-06-23
album: miriam
  type: MusicAlbum
  date published: 2024-09-25
album: Calimatt
  type: MusicAlbum
  date published: 2024-11-17
album: ADI ADI
  type: MusicAlbum
  date published: 2024-11-29
album: miss you
  type: MusicAlbum
  date published: 2024-12-25
album: chaos-fawoda
  type: MusicAlbum
  date published: 2025-03-07
album: Commit
  type: MusicAlbum
  date published: 2025-07-07