DB Christopher
type: MusicGroup
popularity: 4
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06e3272a13aab474925e1c17b46f31437704655587948ec76a3a31fe807ab738
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5752a58-ade1-4903-9418-d2bb7d340ba8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5752a58-ade1-4903-9418-d2bb7d340ba8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5752a58-ade1-4903-9418-d2bb7d340ba8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06e3272a13aab474925e1c17b46f31437704655587948ec76a3a31fe807ab738","name":"DB Christopher","registered_at":"2026-06-20T20:53:22Z","symbol":"NIM1711553","token_address":"0xc8aa388e8f8595e2517ad8b01a34bc74c4884e6c","type":"artist","uuid":"c5752a58-ade1-4903-9418-d2bb7d340ba8"}
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 0x06e3272a13aab474925e1c17b46f31437704655587948ec76a3a31fe807ab738. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5752a58-ade1-4903-9418-d2bb7d340ba8.json and https://artists.proofprofile.net/proofs/artist/c5752a58-ade1-4903-9418-d2bb7d340ba8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x06e3272a13aab474925e1c17b46f31437704655587948ec76a3a31fe807ab738","name":"DB Christopher","registered_at":"2026-06-20T20:53:22Z","symbol":"NIM1711553","token_address":"0xc8aa388e8f8595e2517ad8b01a34bc74c4884e6c","type":"artist","uuid":"c5752a58-ade1-4903-9418-d2bb7d340ba8"}
album: Magmamahal Pa Rin
  type: MusicAlbum
  date published: 2007
album: Nais ng Puso
  type: MusicAlbum
  date published: 2022-01-24
album: I'll Never
  type: MusicAlbum
  date published: 2022-01-24
album: Alam Mo Ba
  type: MusicAlbum
  date published: 2023-01-08
album: Bakit Kaya
  type: MusicAlbum
  date published: 2023-11-02
album: Hold On
  type: MusicAlbum
  date published: 2024-03-02
album: Pusong Hibang
  type: MusicAlbum
  date published: 2024-07-19
  track: Pusong Hibang
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281000
    explicit: false
    by artist: DB Christopher
    in album: Pusong Hibang
      type: MusicAlbum
      date published: 2024-07-19
    isrc code: AUBEC2457349
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:26:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f4e4a2e32b0f024463df47067b007928aa2e85e1facbcc476e5e0a8bef01f03
    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/AUBEC2457349
    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 0x4f4e4a2e32b0f024463df47067b007928aa2e85e1facbcc476e5e0a8bef01f03. 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/AUBEC2457349.
      date published: 2026-07-05T01:12:41Z
    audio: Pusong Hibang
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.068
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.285
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.713
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.317
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.645
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ngiti
  type: MusicAlbum
  date published: 2024-11-28
album: Diwata
  type: MusicAlbum
  date published: 2025-05-28