Adam Mahfuz
type: MusicGroup
popularity: 18
followers: 4052
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46cab04943b478d6cdb51ff57395dcf91af6a92cd04636c6d043326c3b608095
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/d95dc389-d51a-48c6-a9bb-eaec9443663e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d95dc389-d51a-48c6-a9bb-eaec9443663e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d95dc389-d51a-48c6-a9bb-eaec9443663e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46cab04943b478d6cdb51ff57395dcf91af6a92cd04636c6d043326c3b608095","name":"Adam Mahfuz","registered_at":"2026-06-15T03:15:56Z","symbol":"NIM0664795","token_address":"0xa8fc5297670af28f0296385a095d2949fcf6697a","type":"artist","uuid":"d95dc389-d51a-48c6-a9bb-eaec9443663e"}
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 0x46cab04943b478d6cdb51ff57395dcf91af6a92cd04636c6d043326c3b608095. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d95dc389-d51a-48c6-a9bb-eaec9443663e.json and https://artists.proofprofile.net/proofs/artist/d95dc389-d51a-48c6-a9bb-eaec9443663e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x46cab04943b478d6cdb51ff57395dcf91af6a92cd04636c6d043326c3b608095","name":"Adam Mahfuz","registered_at":"2026-06-15T03:15:56Z","symbol":"NIM0664795","token_address":"0xa8fc5297670af28f0296385a095d2949fcf6697a","type":"artist","uuid":"d95dc389-d51a-48c6-a9bb-eaec9443663e"}
album: No Limit
  type: MusicAlbum
  date published: 2020-03-24
album: Takeoff
  type: MusicAlbum
  date published: 2020-04-01
album: Repeat
  type: MusicAlbum
  date published: 2020-04-06
album: No Limit II
  type: MusicAlbum
  date published: 2020-05-05
album: Mogno Moi
  type: MusicAlbum
  date published: 2020-09-07
album: Vivid Dreams
  type: MusicAlbum
  date published: 2020-10-18
  track: Hey Lil Mami
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183170
    explicit: false
    by artist: Adam Mahfuz
    in album: Vivid Dreams
      type: MusicAlbum
      date published: 2020-10-18
    isrc code: QZMEP2086816
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T20:33:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc88ee89828e64c36490a02cbd10a13b955f237592bbbbd995751c6053a2d97d0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958607
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958607
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2086816
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T21:01:11Z
    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 0xc88ee89828e64c36490a02cbd10a13b955f237592bbbbd995751c6053a2d97d0. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZMEP2086816.
      date published: 2026-07-18T21:01:11Z
    audio: Hey Lil Mami
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.047
      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: 0.736
      additional property: Energy
        type: PropertyValue
        value: 0.543
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.661
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.114
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.507
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.371
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Take You To The Moon, Vol. 1
  type: MusicAlbum
  date published: 2021-02-14
album: NEEDY
  type: MusicAlbum
  date published: 2021-07-16