Masi Mahd
type: MusicGroup
popularity: 5
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ccb89541611a4822036be5c27864dcaaf7084fff39f11e7bc383c3c5888edd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3882bddb-3d9c-4e67-a40e-dbd4134e9c96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3882bddb-3d9c-4e67-a40e-dbd4134e9c96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3882bddb-3d9c-4e67-a40e-dbd4134e9c96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ccb89541611a4822036be5c27864dcaaf7084fff39f11e7bc383c3c5888edd3","name":"Masi Mahd","registered_at":"2026-06-16T09:35:54Z","symbol":"NIM1010896","token_address":"0x8354522d94c881deeecc10f4965e85b17b588521","type":"artist","uuid":"3882bddb-3d9c-4e67-a40e-dbd4134e9c96"}
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 0x1ccb89541611a4822036be5c27864dcaaf7084fff39f11e7bc383c3c5888edd3. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3882bddb-3d9c-4e67-a40e-dbd4134e9c96.json and https://artists.proofprofile.net/proofs/artist/3882bddb-3d9c-4e67-a40e-dbd4134e9c96.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x1ccb89541611a4822036be5c27864dcaaf7084fff39f11e7bc383c3c5888edd3","name":"Masi Mahd","registered_at":"2026-06-16T09:35:54Z","symbol":"NIM1010896","token_address":"0x8354522d94c881deeecc10f4965e85b17b588521","type":"artist","uuid":"3882bddb-3d9c-4e67-a40e-dbd4134e9c96"}
album: Try Yah Luck
  type: MusicAlbum
  date published: 2019-10-09
album: Hate Drugzzz
  type: MusicAlbum
  date published: 2020-12-11
album: Bando Knights
  type: MusicAlbum
  date published: 2021-01-25
album: $treet Anthem
  type: MusicAlbum
  date published: 2021-07-09
album: Perc Sexx
  type: MusicAlbum
  date published: 2021-09-25
album: Masi Wrld
  type: MusicAlbum
  date published: 2022-01-22
  track: Lotta Oxy
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198582
    explicit: true
    by artist: Masi Mahd
    in album: Masi Wrld
      type: MusicAlbum
      date published: 2022-01-22
    isrc code: QZJG52272645
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:55:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x387a1ded0f760a3320c1ca9c8d6f7571510f8e5bc96c0178b22b33883b4601a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJG52272645
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0x387a1ded0f760a3320c1ca9c8d6f7571510f8e5bc96c0178b22b33883b4601a3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJG52272645 — a six-check JSON result.
      date published: 2026-07-16T02:28:43Z
    audio: Lotta Oxy
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.521
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.655
      additional property: Energy
        type: PropertyValue
        value: 0.568
      additional property: Speechiness
        type: PropertyValue
        value: 0.126
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.193
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.766
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Masi Wrld
  type: MusicAlbum
  date published: 2022-01-22