Karem
type: MusicGroup
description: Karem may refer to: People Abraham Karem (born 1937), an aerospace engineer and UAV pioneer Arfa Karem (1995–2012), Pakistani student and computer prodigy Brian Karem, American journalist David Kare
popularity: 3
followers: 921
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f78ec9ef416efe654b15ee91b147f3175973445c100060de8f5c6fad42723f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea2ba35e-7253-4233-973c-2f3a39c4093e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea2ba35e-7253-4233-973c-2f3a39c4093e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea2ba35e-7253-4233-973c-2f3a39c4093e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 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 0x7f78ec9ef416efe654b15ee91b147f3175973445c100060de8f5c6fad42723f9. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea2ba35e-7253-4233-973c-2f3a39c4093e.json and https://artists.proofprofile.net/proofs/artist/ea2ba35e-7253-4233-973c-2f3a39c4093e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: 7arf Gar
  type: MusicAlbum
  date published: 2019-12-26
album: افشي السلام
  type: MusicAlbum
  date published: 2020-07-01
album: Habibi
  type: MusicAlbum
  date published: 2020-09-27
album: Almasar
  type: MusicAlbum
  date published: 2021-01-22
album: A3zam Raheel
  type: MusicAlbum
  date published: 2022-05-12
album: Fora2na
  type: MusicAlbum
  date published: 2022-07-22
album: Mbw7shhash
  type: MusicAlbum
  date published: 2022-09-24
  track: Mbw7shhash
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138352
    explicit: false
    by artist: Karem
    in album: Mbw7shhash
      type: MusicAlbum
      date published: 2022-09-24
    isrc code: QZ4UU2202034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:08:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb732bc00c8115dc0d751425f7a1a232f35cb0308e45a24bec53994e4d097d582
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959107
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959107
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4UU2202034
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T07:19:23Z
    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 0xb732bc00c8115dc0d751425f7a1a232f35cb0308e45a24bec53994e4d097d582. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZ4UU2202034.
      date published: 2026-07-22T07:19:23Z
    audio: Mbw7shhash
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.936
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.586
      additional property: Energy
        type: PropertyValue
        value: 0.448
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.938
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.023
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.395
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.958
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mo3gza
  type: MusicAlbum
  date published: 2022-09-29
album: Mesh Saeed
  type: MusicAlbum
  date published: 2022-10-13
album: Msh Hakmel
  type: MusicAlbum
  date published: 2022-11-23
album: Sneen
  type: MusicAlbum
  date published: 2023-06-15
album: Awl Ma Shoftek
  type: MusicAlbum
  date published: 2023-07-06
album: Ser El Gazebya
  type: MusicAlbum
  date published: 2023-07-28
album: Lw Hatmshi
  type: MusicAlbum
  date published: 2023-08-17
album: Msh Malak
  type: MusicAlbum
  date published: 2023-09-12
album: 16 December
  type: MusicAlbum
  date published: 2023-12-16
album: Shyfni Wna Bamoot
  type: MusicAlbum
  date published: 2024-06-29
album: Kan Bena Kalam
  type: MusicAlbum
  date published: 2024-09-24
album: Awham
  type: MusicAlbum
  date published: 2024-11-26
album: Safha Adema
  type: MusicAlbum
  date published: 2025-02-01
album: المدلعه
  type: MusicAlbum
  date published: 2025-02-13