Joyk
type: MusicGroup
popularity: 4
followers: 839
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2c7b5d28c9c48d00529ff930eb710b56ca395cad3193aa8bfe892e5f0fee210
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4444b3c-57cb-49a9-bc7e-e71db10da3d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4444b3c-57cb-49a9-bc7e-e71db10da3d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4444b3c-57cb-49a9-bc7e-e71db10da3d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 0xd2c7b5d28c9c48d00529ff930eb710b56ca395cad3193aa8bfe892e5f0fee210. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4444b3c-57cb-49a9-bc7e-e71db10da3d0.json and https://artists.proofprofile.net/proofs/artist/c4444b3c-57cb-49a9-bc7e-e71db10da3d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Ahora
  type: MusicAlbum
  date published: 2019-04-29
album: Bailame
  type: MusicAlbum
  date published: 2019-04-29
album: Obra de Arte
  type: MusicAlbum
  date published: 2019-10-27
album: Comerte
  type: MusicAlbum
  date published: 2020-01-31
album: Contigo Es Diferente
  type: MusicAlbum
  date published: 2020-04-01
album: Desilusión
  type: MusicAlbum
  date published: 2021-03-25
album: Porque Si Porque No
  type: MusicAlbum
  date published: 2021-04-20
album: Vive la vida
  type: MusicAlbum
  date published: 2021-05-19
album: Atrévete
  type: MusicAlbum
  date published: 2021-07-17
album: Miénteme
  type: MusicAlbum
  date published: 2022-01-20
album: DURA
  type: MusicAlbum
  date published: 2022-06-11
album: Quédate Conmigo
  type: MusicAlbum
  date published: 2023-03-31
album: Tocándose
  type: MusicAlbum
  date published: 2023-08-04
album: Coordenadas
  type: MusicAlbum
  date published: 2023-10-27
album: PERREA-A
  type: MusicAlbum
  date published: 2024-01-26
album: La chica del bar
  type: MusicAlbum
  date published: 2024-03-29
  track: La chica del bar
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176000
    explicit: true
    by artist: Joyk
    in album: La chica del bar
      type: MusicAlbum
      date published: 2024-03-29
    isrc code: QZHN72414127
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:25:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x531d3bafdfca1aa57db1272af00ef4bf561bd8ada85f1acc67b4c7ee8cd19a5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958996
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958996
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72414127
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:57:35Z
    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 0x531d3bafdfca1aa57db1272af00ef4bf561bd8ada85f1acc67b4c7ee8cd19a5c. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/QZHN72414127.
      date published: 2026-07-21T10:57:35Z
    audio: La chica del bar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.941
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.734
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.31
      additional property: Acousticness
        type: PropertyValue
        value: 0.152
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.542
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.971
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nenita
  type: MusicAlbum
  date published: 2024-08-22
album: Nenita
  type: MusicAlbum
  date published: 2024-08-22
album: Miami
  type: MusicAlbum
  date published: 2025-01-29
album: Costa Rica
  type: MusicAlbum
  date published: 2025-04-10
album: Caribe
  type: MusicAlbum
  date published: 2025-10-18