O2O Goddess
type: MusicGroup
genre: c-pop
popularity: 6
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a768d2c7d452826459733f00ed67535aa34cb4d7cd1a1b3027986f1a05ec12f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12cc1d6f-88fe-4822-bf4f-a8ce075484ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12cc1d6f-88fe-4822-bf4f-a8ce075484ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12cc1d6f-88fe-4822-bf4f-a8ce075484ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a768d2c7d452826459733f00ed67535aa34cb4d7cd1a1b3027986f1a05ec12f","name":"O2O Goddess","registered_at":"2026-06-15T20:02:46Z","symbol":"NIM0816766","token_address":"0x1505165e1d69769ddd13acaecd1fbc638eb5f8e1","type":"artist","uuid":"12cc1d6f-88fe-4822-bf4f-a8ce075484ac"}
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 0x1a768d2c7d452826459733f00ed67535aa34cb4d7cd1a1b3027986f1a05ec12f. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12cc1d6f-88fe-4822-bf4f-a8ce075484ac.json and https://artists.proofprofile.net/proofs/artist/12cc1d6f-88fe-4822-bf4f-a8ce075484ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x1a768d2c7d452826459733f00ed67535aa34cb4d7cd1a1b3027986f1a05ec12f","name":"O2O Goddess","registered_at":"2026-06-15T20:02:46Z","symbol":"NIM0816766","token_address":"0x1505165e1d69769ddd13acaecd1fbc638eb5f8e1","type":"artist","uuid":"12cc1d6f-88fe-4822-bf4f-a8ce075484ac"}
album: 壁咚
  type: MusicAlbum
  date published: 2015-09-02
album: Rolling up
  type: MusicAlbum
  date published: 2015-10-01
  track: Rolling up
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228823
    explicit: false
    by artist: O2O Goddess
    in album: Rolling up
      type: MusicAlbum
      date published: 2015-10-01
    genre: c-pop
    isrc code: TWU711500273
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:10:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1acb5145668a58bbfe7652c8a50656c0ff4a67438bdff3fa68df258f05ce3e9a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711500273
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x1acb5145668a58bbfe7652c8a50656c0ff4a67438bdff3fa68df258f05ce3e9a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TWU711500273.
      date published: 2026-07-03T19:59:51Z
    audio: Rolling up
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.074
      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: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.882
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.132
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.656
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.632
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.712
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 二并赢着（《笨蛋爱上两个你》网剧主题曲）
  type: MusicAlbum
  date published: 2016-03-04