Nơi Hội Tụ Của Real Love
type: MusicGroup
genre: v-pop
popularity: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7668292eb4e733233bb1218a69ebf5d7afbd7667ba25c4c2d287441b8e0e52be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953982
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953982
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c82a04c-db7c-46bb-b373-35f518106bfe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c82a04c-db7c-46bb-b373-35f518106bfe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c82a04c-db7c-46bb-b373-35f518106bfe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:42:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7668292eb4e733233bb1218a69ebf5d7afbd7667ba25c4c2d287441b8e0e52be","name":"Nơi Hội Tụ Của Real Love","registered_at":"2026-06-16T05:06:54Z","symbol":"NIM0946669","token_address":"0xffa6f0e8c332ffe4b73d9c0aee4b05c993682da4","type":"artist","uuid":"2c82a04c-db7c-46bb-b373-35f518106bfe"}
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 0x7668292eb4e733233bb1218a69ebf5d7afbd7667ba25c4c2d287441b8e0e52be. Chain 2 (Bitcoin): anchored in block 953982 (2026-06-16T17:42:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c82a04c-db7c-46bb-b373-35f518106bfe.json and https://artists.proofprofile.net/proofs/artist/2c82a04c-db7c-46bb-b373-35f518106bfe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:42:23Z
  text: {"copyright_id":"0x7668292eb4e733233bb1218a69ebf5d7afbd7667ba25c4c2d287441b8e0e52be","name":"Nơi Hội Tụ Của Real Love","registered_at":"2026-06-16T05:06:54Z","symbol":"NIM0946669","token_address":"0xffa6f0e8c332ffe4b73d9c0aee4b05c993682da4","type":"artist","uuid":"2c82a04c-db7c-46bb-b373-35f518106bfe"}
album: Dưới Tán Cây Khô Hoa Nở
  type: MusicAlbum
  date published: 2025-09-01
  track: Dưới Tán Cây Khô Hoa Nở
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249219
    explicit: false
    by artist: Nơi Hội Tụ Của Real Love
    in album: Dưới Tán Cây Khô Hoa Nở
      type: MusicAlbum
      date published: 2025-09-01
    genre: v-pop
    isrc code: QT5M32516451
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T22:53:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd034ebdc0c24403c9d8686aca8d89e711f96700dc03dc2239c60f776a89087e4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958341
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958341
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M32516451
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T01:08:10Z
    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 0xd034ebdc0c24403c9d8686aca8d89e711f96700dc03dc2239c60f776a89087e4. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/QT5M32516451.
      date published: 2026-07-17T01:08:10Z
    audio: Dưới Tán Cây Khô Hoa Nở
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.931
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.333
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.769
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.291
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.245
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.552
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Đường Tôi Chở Em Về
  type: MusicAlbum
  date published: 2025-09-01