Elmahadian
type: MusicGroup
popularity: 13
followers: 3619
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5b1f764eda4ee70f0f55dbb338c9d8f6fb1592843054e5e9735f1ba5d8d8168
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d74c6856-42ce-4b9d-907e-5bab73c3bf44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d74c6856-42ce-4b9d-907e-5bab73c3bf44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d74c6856-42ce-4b9d-907e-5bab73c3bf44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
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 0xc5b1f764eda4ee70f0f55dbb338c9d8f6fb1592843054e5e9735f1ba5d8d8168. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d74c6856-42ce-4b9d-907e-5bab73c3bf44.json and https://artists.proofprofile.net/proofs/artist/d74c6856-42ce-4b9d-907e-5bab73c3bf44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Mesmerized
  type: MusicAlbum
  date published: 2021-11-12
album: Loadin' Up
  type: MusicAlbum
  date published: 2021-12-17
album: Jugg in Me (Freestyle)
  type: MusicAlbum
  date published: 2022-01-11
album: Chances
  type: MusicAlbum
  date published: 2022-02-11
album: Zelle
  type: MusicAlbum
  date published: 2022-03-18
album: Zelle
  type: MusicAlbum
  date published: 2022-03-18
album: Amsterdam
  type: MusicAlbum
  date published: 2022-05-13
album: Burning Light
  type: MusicAlbum
  date published: 2022-05-25
album: Redeemed
  type: MusicAlbum
  date published: 2022-06-03
album: Money Phone
  type: MusicAlbum
  date published: 2022-07-08
album: Money Phone
  type: MusicAlbum
  date published: 2022-07-08
album: Money Phone
  type: MusicAlbum
  date published: 2022-07-09
album: Blake Babies
  type: MusicAlbum
  date published: 2022-09-16
album: Scheng Tao
  type: MusicAlbum
  date published: 2022-09-16
album: Scheng Tao
  type: MusicAlbum
  date published: 2022-09-23
album: Just Might
  type: MusicAlbum
  date published: 2022-12-16
album: Uh Huh
  type: MusicAlbum
  date published: 2023-04-28
album: Uh Huh
  type: MusicAlbum
  date published: 2023-04-28
album: Racks (Get Em' Gone)
  type: MusicAlbum
  date published: 2023-05-12
album: Racks (Get Em' Gone)
  type: MusicAlbum
  date published: 2023-05-12
album: Racks (Get Em' Gone)
  type: MusicAlbum
  date published: 2023-05-12
album: Rapidly
  type: MusicAlbum
  date published: 2023-12-29
album: Rapidly
  type: MusicAlbum
  date published: 2023-12-30
album: Stack Master
  type: MusicAlbum
  date published: 2024-01-29
album: Neva Seen
  type: MusicAlbum
  date published: 2024-12-20
album: Neva Seen
  type: MusicAlbum
  date published: 2024-12-20
album: Neva Seen
  type: MusicAlbum
  date published: 2024-12-20
album: Nons
  type: MusicAlbum
  date published: 2025-01-24
album: Nons
  type: MusicAlbum
  date published: 2025-01-24
album: Nons
  type: MusicAlbum
  date published: 2025-01-24
album: Stack Up
  type: MusicAlbum
  date published: 2025-02-07
album: Stack Up
  type: MusicAlbum
  date published: 2025-02-07
album: Stack Up
  type: MusicAlbum
  date published: 2025-02-07
album: 4 Seasons
  type: MusicAlbum
  date published: 2025-04-04
  track: 4 Seasons
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137049
    explicit: true
    by artist: Elmahadian
    in album: 4 Seasons
      type: MusicAlbum
      date published: 2025-04-04
    isrc code: QZHN52568792
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:09:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9029d212f268bc472430e5a35f808267326d3627347420c5cc053fbfd6a1e6c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958079
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958079
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52568792
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0x9029d212f268bc472430e5a35f808267326d3627347420c5cc053fbfd6a1e6c3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZHN52568792.
      date published: 2026-07-15T00:21:05Z
    audio: 4 Seasons
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.515
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.499
      additional property: Speechiness
        type: PropertyValue
        value: 0.188
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Wasn't With Me
album: Family & Business

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.065

Valence (Positivity)
type: PropertyValue
value: 0.305

Loudness (dB)
type: PropertyValue
value: -9.501

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

4 Seasons
type: MusicAlbum
date published: 2025-04-04

Wasn't With Me
type: MusicAlbum
date published: 2025-05-16

Family & Business
type: MusicAlbum
date published: 2025-07-11

Family & Business
type: MusicAlbum
date published: 2025-07-11