Ahmed Samir
type: MusicGroup
description: Ahmed Samir may refer to: Ahmed Samir (footballer, born 1981), Egyptian player Ahmed Samir Farag, Egyptian footballer Ahmed Samir (footballer, born 1991), Jordanian player Ahmed Samir (footballer, bo
popularity: 8
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8efc6ed3a88423660d5e5aacb53094be4bce215b05dcc8932fa7c9111c51c4fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ce0e247-965d-485d-883c-1b1d219af5a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ce0e247-965d-485d-883c-1b1d219af5a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ce0e247-965d-485d-883c-1b1d219af5a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8efc6ed3a88423660d5e5aacb53094be4bce215b05dcc8932fa7c9111c51c4fd","name":"Ahmed Samir","registered_at":"2026-06-16T16:18:31Z","symbol":"NIM1106962","token_address":"0x2c135bfbfa1305ba206bb4549441add45d2c3c92","type":"artist","uuid":"4ce0e247-965d-485d-883c-1b1d219af5a9"}
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 0x8efc6ed3a88423660d5e5aacb53094be4bce215b05dcc8932fa7c9111c51c4fd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ce0e247-965d-485d-883c-1b1d219af5a9.json and https://artists.proofprofile.net/proofs/artist/4ce0e247-965d-485d-883c-1b1d219af5a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8efc6ed3a88423660d5e5aacb53094be4bce215b05dcc8932fa7c9111c51c4fd","name":"Ahmed Samir","registered_at":"2026-06-16T16:18:31Z","symbol":"NIM1106962","token_address":"0x2c135bfbfa1305ba206bb4549441add45d2c3c92","type":"artist","uuid":"4ce0e247-965d-485d-883c-1b1d219af5a9"}
album: Malakt El Donya
  type: MusicAlbum
  date published: 2021-04-22
  track: Kan Fein
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244260
    explicit: false
    by artist: Ahmed Samir
    in album: Malakt El Donya
      type: MusicAlbum
      date published: 2021-04-22
    isrc code: EGA1K2101746
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:27:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3157105fbe5c09025603e10b6e0112fa46594811a918c80127767dcfe6ee9786
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958911
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958911
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/EGA1K2101746
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:46:31Z
    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 0x3157105fbe5c09025603e10b6e0112fa46594811a918c80127767dcfe6ee9786. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/EGA1K2101746.
      date published: 2026-07-20T16:46:31Z
    audio: Kan Fein
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.978
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.72
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.28
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.374
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.817
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.993
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: إحساسك إيه (Acoustic)
  type: MusicAlbum
  date published: 2024-06-28
album: أنا براحتى (Acoustic)
  type: MusicAlbum
  date published: 2024-09-15
album: كبر الجرح يا خلق (صرخة طفل)
  type: MusicAlbum
  date published: 2025-03-09
album: روح يا سطوحي تعالى يا سطوحي
  type: MusicAlbum
  date published: 2025-03-13
  track: روح يا سطوحي تعالى يا سطوحي
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166928
    explicit: false
    by artist: Ahmed Samir
    in album: روح يا سطوحي تعالى يا سطوحي
      type: MusicAlbum
      date published: 2025-03-13
    isrc code: FR59R2574789
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:21:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8fb60640d599d987b55c93a09193574f5912bfc1eb3e23418cf145966296436b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957782
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957782
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2574789
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:52:48Z
    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 0x8fb60640d599d987b55c93a09193574f5912bfc1eb3e23418cf145966296436b. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/FR59R2574789.
      date published: 2026-07-13T00:52:48Z
    audio: روح يا سطوحي تعالى يا سطوحي
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.071
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.743
      additional property: Energy
        type: PropertyValue
        value: 0.914
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: انا العنوان الابرز
album: يا مليك كل من ملك
album: سوف كلا سيعلمون

Acousticness
type: PropertyValue
value: 0.452

Instrumentalness
type: PropertyValue
value: 0.694

Liveness
type: PropertyValue
value: 0.191

Valence (Positivity)
type: PropertyValue
value: 0.976

Loudness (dB)
type: PropertyValue
value: -7.686

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

انا العنوان الابرز
type: MusicAlbum
date published: 2025-03-13

يا مليك كل من ملك
type: MusicAlbum
date published: 2025-03-24

سوف كلا سيعلمون
type: MusicAlbum
date published: 2025-04-16