Jay C MDFKZ
type: MusicGroup
popularity: 7
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a8cde131861c7b095f14741b5fcb6264939edee694577041c00001155917a31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d689feb0-9b77-4f75-8dfb-dc8c763fa31c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d689feb0-9b77-4f75-8dfb-dc8c763fa31c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d689feb0-9b77-4f75-8dfb-dc8c763fa31c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a8cde131861c7b095f14741b5fcb6264939edee694577041c00001155917a31","name":"Jay C MDFKZ","registered_at":"2026-06-21T03:12:48Z","symbol":"NIM1798638","token_address":"0x60e59b10581d97f4407ba87eeea7f235de91e672","type":"artist","uuid":"d689feb0-9b77-4f75-8dfb-dc8c763fa31c"}
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 0x4a8cde131861c7b095f14741b5fcb6264939edee694577041c00001155917a31. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d689feb0-9b77-4f75-8dfb-dc8c763fa31c.json and https://artists.proofprofile.net/proofs/artist/d689feb0-9b77-4f75-8dfb-dc8c763fa31c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0x4a8cde131861c7b095f14741b5fcb6264939edee694577041c00001155917a31","name":"Jay C MDFKZ","registered_at":"2026-06-21T03:12:48Z","symbol":"NIM1798638","token_address":"0x60e59b10581d97f4407ba87eeea7f235de91e672","type":"artist","uuid":"d689feb0-9b77-4f75-8dfb-dc8c763fa31c"}
album: My girla
  type: MusicAlbum
  date published: 2021-09-04
album: MI TESTAMENTO
  type: MusicAlbum
  date published: 2021-11-01
album: Cosas del amor
  type: MusicAlbum
  date published: 2021-11-04
album: QUIZÁS
  type: MusicAlbum
  date published: 2022-02-16
album: Modo Leyenda
  type: MusicAlbum
  date published: 2023-04-05
album: Se Prendió
  type: MusicAlbum
  date published: 2023-05-10
album: Vamos Pa La discoteca
  type: MusicAlbum
  date published: 2023-10-27
album: Pikete & Kanela
  type: MusicAlbum
  date published: 2023-12-13
album: Todo ok
  type: MusicAlbum
  date published: 2024-06-05
album: Gris
  type: MusicAlbum
  date published: 2024-06-05
album: ChokaToka
  type: MusicAlbum
  date published: 2024-07-23
album: Estamo En El Game
  type: MusicAlbum
  date published: 2024-08-22
album: Baila Bajo La Lluvia
  type: MusicAlbum
  date published: 2024-09-25
  track: Baila Bajo La Lluvia
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196006
    explicit: false
    by artist: Jay C MDFKZ
    in album: Baila Bajo La Lluvia
      type: MusicAlbum
      date published: 2024-09-25
    isrc code: QZWDW2460922
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:07:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3976958a63b58845ee6803d911342ed96d52a28631be924899f1fb215de64502
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2460922
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T09:45:25Z
    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 0x3976958a63b58845ee6803d911342ed96d52a28631be924899f1fb215de64502. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZWDW2460922.
      date published: 2026-07-20T09:45:25Z
    audio: Baila Bajo La Lluvia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.038
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.833
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.155
      additional property: Acousticness
        type: PropertyValue
        value: 0.262
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.064
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.951
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.59
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Látigo
  type: MusicAlbum
  date published: 2024-12-26
album: Las Mentiras Duelen
  type: MusicAlbum
  date published: 2025-02-26