Jakra
type: MusicGroup
genre: christian hip hop
popularity: 7
followers: 484
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb716ce9ae9618c67b83bc6a95bea0146818b819c72a6f87fd9527ccc92e6a9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b46d2548-accc-4b45-8313-ae6afb06c479.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b46d2548-accc-4b45-8313-ae6afb06c479.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b46d2548-accc-4b45-8313-ae6afb06c479
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
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 0xbb716ce9ae9618c67b83bc6a95bea0146818b819c72a6f87fd9527ccc92e6a9b. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b46d2548-accc-4b45-8313-ae6afb06c479.json and https://artists.proofprofile.net/proofs/artist/b46d2548-accc-4b45-8313-ae6afb06c479.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
album: Alter Ego
  type: MusicAlbum
  date published: 2020-04-17
album: Metanoia
  type: MusicAlbum
  date published: 2020-06-19
album: Thank God
  type: MusicAlbum
  date published: 2020-07-20
album: Schlaflos
  type: MusicAlbum
  date published: 2020-08-21
album: Long Live The King
  type: MusicAlbum
  date published: 2020-11-01
album: Everything About You
  type: MusicAlbum
  date published: 2020-11-27
album: Get Down On My Knees
  type: MusicAlbum
  date published: 2020-12-11
album: Sacrifice
  type: MusicAlbum
  date published: 2021-01-29
  track: Sacrifice
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182456
    explicit: false
    by artist: Jakra
    in album: Sacrifice
      type: MusicAlbum
      date published: 2021-01-29
    genre: christian hip hop
    isrc code: DEZC62165032
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:03:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09c2db91931ed5adee6f6fe288d26651dc055db22eb08b94c8c5e5b62d4d39a4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62165032
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x09c2db91931ed5adee6f6fe288d26651dc055db22eb08b94c8c5e5b62d4d39a4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEZC62165032.
      date published: 2026-07-05T01:12:41Z
    audio: Sacrifice
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 171.117
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.731
      additional property: Energy
        type: PropertyValue
        value: 0.655
      additional property: Speechiness
        type: PropertyValue
        value: 0.174
      additional property: Acousticness
        type: PropertyValue
        value: 0.045
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.197
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.313
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rainbow
  type: MusicAlbum
  date published: 2021-03-19
album: Alter Ego
  type: MusicAlbum
  date published: 2021-04-16
album: Salvation
  type: MusicAlbum
  date published: 2021-04-23
album: Metamorphose
  type: MusicAlbum
  date published: 2021-07-16
album: L.O.V.E.
  type: MusicAlbum
  date published: 2021-10-01
album: Triple 7
  type: MusicAlbum
  date published: 2021-10-15
album: Departure
  type: MusicAlbum
  date published: 2022-01-21
album: Cloud
  type: MusicAlbum
  date published: 2022-04-14
album: Cloud II
  type: MusicAlbum
  date published: 2022-07-08
album: Jukebox
  type: MusicAlbum
  date published: 2023-01-27
album: Höchste Zeit
  type: MusicAlbum
  date published: 2023-04-14
album: Outta The Zone
  type: MusicAlbum
  date published: 2023-05-26
album: Problems
  type: MusicAlbum
  date published: 2023-06-30
album: Kanye Freestyle
  type: MusicAlbum
  date published: 2024-01-19
album: Son Of Man
  type: MusicAlbum
  date published: 2024-10-25
album: Identity
  type: MusicAlbum
  date published: 2025-01-24