Maria Christy
type: MusicGroup
popularity: 2
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00ade1639834d0186f7e7ffc3320217d3b8a67a3d877e3ad5d41ec1d8ac07317
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9b323c2-d8a9-4371-a0cd-e3fd422e9128.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e9b323c2-d8a9-4371-a0cd-e3fd422e9128.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e9b323c2-d8a9-4371-a0cd-e3fd422e9128
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00ade1639834d0186f7e7ffc3320217d3b8a67a3d877e3ad5d41ec1d8ac07317","name":"Maria Christy","registered_at":"2026-06-21T10:30:43Z","symbol":"NIM1899695","token_address":"0xc2be185081ea915f397b59556a2923bf252edb8a","type":"artist","uuid":"e9b323c2-d8a9-4371-a0cd-e3fd422e9128"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ade1639834d0186f7e7ffc3320217d3b8a67a3d877e3ad5d41ec1d8ac07317. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9b323c2-d8a9-4371-a0cd-e3fd422e9128.json and https://artists.proofprofile.net/proofs/artist/e9b323c2-d8a9-4371-a0cd-e3fd422e9128.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x00ade1639834d0186f7e7ffc3320217d3b8a67a3d877e3ad5d41ec1d8ac07317","name":"Maria Christy","registered_at":"2026-06-21T10:30:43Z","symbol":"NIM1899695","token_address":"0xc2be185081ea915f397b59556a2923bf252edb8a","type":"artist","uuid":"e9b323c2-d8a9-4371-a0cd-e3fd422e9128"}
album: Kita Bukan Kau Dan Dia
  type: MusicAlbum
  date published: 2024-09-01
  track: Kita Bukan Kau Dan Dia
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225914
    explicit: false
    by artist: Maria Christy
    in album: Kita Bukan Kau Dan Dia
      type: MusicAlbum
      date published: 2024-09-01
    isrc code: DGA092446164
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:11:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xba443b074f2535a61011d89f0c18b8ae663b2d70be5ef9c7c9f6fa37ad30392c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092446164
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:11:13Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba443b074f2535a61011d89f0c18b8ae663b2d70be5ef9c7c9f6fa37ad30392c. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:11:13Z), 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/DGA092446164.
      date published: 2026-07-20T15:11:13Z
    audio: Kita Bukan Kau Dan Dia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.778
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.461
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.754
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.258
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.523
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major