Tony Lo
type: MusicGroup
popularity: 4
followers: 362
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb049445efb428d1c7da20503e366d56ff413791a7af7f037ffa1dee25600442e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f28d701b-c4e9-404f-94ba-5690d1c706fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f28d701b-c4e9-404f-94ba-5690d1c706fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f28d701b-c4e9-404f-94ba-5690d1c706fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb049445efb428d1c7da20503e366d56ff413791a7af7f037ffa1dee25600442e","name":"Tony Lo","registered_at":"2026-06-21T13:37:50Z","symbol":"NIM1937261","token_address":"0xe458c0b7793c4bac1de09e955ace5dd3ad6de264","type":"artist","uuid":"f28d701b-c4e9-404f-94ba-5690d1c706fe"}
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 0xb049445efb428d1c7da20503e366d56ff413791a7af7f037ffa1dee25600442e. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f28d701b-c4e9-404f-94ba-5690d1c706fe.json and https://artists.proofprofile.net/proofs/artist/f28d701b-c4e9-404f-94ba-5690d1c706fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xb049445efb428d1c7da20503e366d56ff413791a7af7f037ffa1dee25600442e","name":"Tony Lo","registered_at":"2026-06-21T13:37:50Z","symbol":"NIM1937261","token_address":"0xe458c0b7793c4bac1de09e955ace5dd3ad6de264","type":"artist","uuid":"f28d701b-c4e9-404f-94ba-5690d1c706fe"}
album: Xav Hlub Nrog Koj (Wanna Be in Love with You)
  type: MusicAlbum
  date published: 2013-01-26
  track: Xav Hlub Nrog Koj (Wanna Be in Love with You)
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256027
    explicit: false
    by artist: Tony Lo
    in album: Xav Hlub Nrog Koj (Wanna Be in Love with You)
      type: MusicAlbum
      date published: 2013-01-26
    isrc code: TCABL1382942
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:30:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x44a1f7c08526a177fce2962bdf0a1655a15bcbe9c09ba93376b6a138e1f35b47
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABL1382942
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:32:58Z
    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 0x44a1f7c08526a177fce2962bdf0a1655a15bcbe9c09ba93376b6a138e1f35b47. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:32:58Z), 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/TCABL1382942.
      date published: 2026-07-16T07:32:58Z
    audio: Xav Hlub Nrog Koj (Wanna Be in Love with You)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.03
      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: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.796
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.479
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.517
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major