MalardD
type: MusicGroup
popularity: 3
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf8d15fa031f54f718030ec2f181ac9bcd465e8c7f977047d064b5525c4a8aa0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a6fbc1d-6f45-4d0a-b72e-4d4083e66a4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a6fbc1d-6f45-4d0a-b72e-4d4083e66a4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a6fbc1d-6f45-4d0a-b72e-4d4083e66a4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0xcf8d15fa031f54f718030ec2f181ac9bcd465e8c7f977047d064b5525c4a8aa0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a6fbc1d-6f45-4d0a-b72e-4d4083e66a4c.json and https://artists.proofprofile.net/proofs/artist/8a6fbc1d-6f45-4d0a-b72e-4d4083e66a4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Papapam
  type: MusicAlbum
  date published: 2023-10-11
album: Knife
  type: MusicAlbum
  date published: 2024-07-17
album: Cloud
  type: MusicAlbum
  date published: 2024-07-22
album: Make Your Choice
  type: MusicAlbum
  date published: 2024-08-06
album: Funny
  type: MusicAlbum
  date published: 2024-08-16
album: Over and over
  type: MusicAlbum
  date published: 2024-10-11
album: Catch Me
  type: MusicAlbum
  date published: 2024-11-01
album: Deception
  type: MusicAlbum
  date published: 2024-11-29
  track: Deception
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127200
    explicit: false
    by artist: MalardD
    in album: Deception
      type: MusicAlbum
      date published: 2024-11-29
    isrc code: UKEX32456586
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T09:21:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10f0af91bb5ecda442495c6ad4fc7a5541bb71ea80e57d1204ff7a67989a6f52
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEX32456586
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:01:58Z
    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 0x10f0af91bb5ecda442495c6ad4fc7a5541bb71ea80e57d1204ff7a67989a6f52. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/UKEX32456586.
      date published: 2026-07-22T10:01:58Z
    audio: Deception
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.01
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.289
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.413
      additional property: Liveness
        type: PropertyValue
        value: 0.177
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.328
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.803
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Wait for me
  type: MusicAlbum
  date published: 2024-12-13
album: Better Memories
  type: MusicAlbum
  date published: 2025-01-31
album: Insane
  type: MusicAlbum
  date published: 2025-02-07
album: Gasoline
  type: MusicAlbum
  date published: 2025-02-28
album: Daydreams
  type: MusicAlbum
  date published: 2025-03-14
album: Bounce
  type: MusicAlbum
  date published: 2025-03-28
album: Ice to Ice
  type: MusicAlbum
  date published: 2025-04-04
album: Reflection mode
  type: MusicAlbum
  date published: 2025-04-18
album: Fade
  type: MusicAlbum
  date published: 2025-06-13
album: No Chance
  type: MusicAlbum
  date published: 2025-06-20
album: Your Name
  type: MusicAlbum
  date published: 2025-07-04
album: Touch Again
  type: MusicAlbum
  date published: 2025-07-11
album: Silent
  type: MusicAlbum
  date published: 2025-07-25
album: Endless Fall
  type: MusicAlbum
  date published: 2025-08-01
album: Never
  type: MusicAlbum
  date published: 2025-08-08
album: Tell Me Who Can Stop Me
  type: MusicAlbum
  date published: 2025-08-29
album: Misery
  type: MusicAlbum
  date published: 2025-10-03
album: Don't Lie
  type: MusicAlbum
  date published: 2025-10-24
album: Suicidal Notes
  type: MusicAlbum
  date published: 2025-10-31