Krista & Mark
type: MusicGroup
genre: kizomba
genre: latin dance
genre: zouk
popularity: 12
followers: 675
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a6a5ea1bb81ad5e51dc2be586712d6c18c98d6f4ef075029fbb0077ea61f7b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953630
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953630
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3198aebe-d5b7-48e2-a464-c0eab7999e1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3198aebe-d5b7-48e2-a464-c0eab7999e1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3198aebe-d5b7-48e2-a464-c0eab7999e1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:06:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a6a5ea1bb81ad5e51dc2be586712d6c18c98d6f4ef075029fbb0077ea61f7b9","name":"Krista & Mark","registered_at":"2026-06-14T09:40:19Z","symbol":"NIM0412902","token_address":"0xc5b2560eaa8b2a9ec818134d4d5703183314c604","type":"artist","uuid":"3198aebe-d5b7-48e2-a464-c0eab7999e1d"}
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 0x1a6a5ea1bb81ad5e51dc2be586712d6c18c98d6f4ef075029fbb0077ea61f7b9. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3198aebe-d5b7-48e2-a464-c0eab7999e1d.json and https://artists.proofprofile.net/proofs/artist/3198aebe-d5b7-48e2-a464-c0eab7999e1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:06:27Z
  text: {"copyright_id":"0x1a6a5ea1bb81ad5e51dc2be586712d6c18c98d6f4ef075029fbb0077ea61f7b9","name":"Krista & Mark","registered_at":"2026-06-14T09:40:19Z","symbol":"NIM0412902","token_address":"0xc5b2560eaa8b2a9ec818134d4d5703183314c604","type":"artist","uuid":"3198aebe-d5b7-48e2-a464-c0eab7999e1d"}
album: Kizomba: The Best Hits Selection (Kizomba, Zouk & Semba)
  type: MusicAlbum
  date published: 2012-11-28
  track: Rebound Chick
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218239
    explicit: false
    by artist: Krista & Mark
    in album: Kizomba: The Best Hits Selection (Kizomba, Zouk & Semba)
      type: MusicAlbum
      date published: 2012-11-28
    genre: kizomba
    genre: latin dance
    genre: zouk
    isrc code: ITD541202271
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:45:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xad883b15da3faf7ca33c643343e382eb1744330781da759d511c8ca1cbb84e1f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541202271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0xad883b15da3faf7ca33c643343e382eb1744330781da759d511c8ca1cbb84e1f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ITD541202271.
      date published: 2026-07-03T09:04:44Z
    audio: Rebound Chick
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.605
      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: 0.73
      additional property: Energy
        type: PropertyValue
        value: 0.575
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.011
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.181
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.812
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rebound Chick
  type: MusicAlbum
  date published: 2012-11-29
album: Rebound Chick
  type: MusicAlbum
  date published: 2012-11-29