Dora Lia
type: MusicGroup
popularity: 5
followers: 82
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b20aa4e19b045e38b6e9ef96c60be9491edae62ca25d305b4e1bfce19d80a70
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/e709b897-2567-464f-946b-68a7b86f01ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e709b897-2567-464f-946b-68a7b86f01ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e709b897-2567-464f-946b-68a7b86f01ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b20aa4e19b045e38b6e9ef96c60be9491edae62ca25d305b4e1bfce19d80a70","name":"Dora Lia","registered_at":"2026-06-21T09:02:06Z","symbol":"NIM1883091","token_address":"0x79aa6de5f7810129eded241628f51e8d549a8892","type":"artist","uuid":"e709b897-2567-464f-946b-68a7b86f01ee"}
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 0x5b20aa4e19b045e38b6e9ef96c60be9491edae62ca25d305b4e1bfce19d80a70. 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/e709b897-2567-464f-946b-68a7b86f01ee.json and https://artists.proofprofile.net/proofs/artist/e709b897-2567-464f-946b-68a7b86f01ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x5b20aa4e19b045e38b6e9ef96c60be9491edae62ca25d305b4e1bfce19d80a70","name":"Dora Lia","registered_at":"2026-06-21T09:02:06Z","symbol":"NIM1883091","token_address":"0x79aa6de5f7810129eded241628f51e8d549a8892","type":"artist","uuid":"e709b897-2567-464f-946b-68a7b86f01ee"}
album: Poser
  type: MusicAlbum
  date published: 2024-07-20
  track: Poser
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231131
    explicit: false
    by artist: Dora Lia
    in album: Poser
      type: MusicAlbum
      date published: 2024-07-20
    isrc code: TCAIL2404159
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:07:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2c21a55a3d02701adafc0c2cb30eb852244332d341369918e8cac7942a03fe8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIL2404159
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:07:09Z
    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 0xc2c21a55a3d02701adafc0c2cb30eb852244332d341369918e8cac7942a03fe8. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:07:09Z), 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/TCAIL2404159.
      date published: 2026-07-21T15:07:09Z
    audio: Poser
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.973
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.351
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.44
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.041
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.577
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.483
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Big Momo Big Momo
  type: MusicAlbum
  date published: 2024-09-10
album: I am Coming For You
  type: MusicAlbum
  date published: 2024-09-19