Dora
type: MusicGroup
popularity: 2
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb2f56bc0119518b8dc0cc14c684a2cbba3373c5320a4cf415d22787a9b95f2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f0a1f0a-d041-47a5-8e55-58d9ebd59e2a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f0a1f0a-d041-47a5-8e55-58d9ebd59e2a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f0a1f0a-d041-47a5-8e55-58d9ebd59e2a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xdb2f56bc0119518b8dc0cc14c684a2cbba3373c5320a4cf415d22787a9b95f2a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f0a1f0a-d041-47a5-8e55-58d9ebd59e2a.json and https://artists.proofprofile.net/proofs/artist/6f0a1f0a-d041-47a5-8e55-58d9ebd59e2a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Não Sejas Mau para Mim
  type: MusicAlbum
  date published: 1986
album: Não Sejas Mau P'ra Mim...
  type: MusicAlbum
  date published: 2014-08-14
album: Não Sejas Mau p'ra Mim...
  type: MusicAlbum
  date published: 2014-08-14
  track: Não Sejas Mau p'ra Mim...
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222168
    explicit: false
    by artist: Dora
    in album: Não Sejas Mau p'ra Mim...
      type: MusicAlbum
      date published: 2014-08-14
    isrc code: FR6V82713624
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:58:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x009ef52252a51ad87004071009149032f7e1f095a3bbb596144200814a1bd5f5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958908
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958908
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82713624
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:59:39Z
    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 0x009ef52252a51ad87004071009149032f7e1f095a3bbb596144200814a1bd5f5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:59:39Z), 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/FR6V82713624.
      date published: 2026-07-20T18:59:39Z
    audio: Não Sejas Mau p'ra Mim...
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.013
      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: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.836
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.072
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.918
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.609
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: PARADOX
  type: MusicAlbum
  date published: 2016-05-25
album: Don't worry / Life
  type: MusicAlbum
  date published: 2016-06-22
album: Show You Love
  type: MusicAlbum
  date published: 2016-09-07
album: Louvor e Gratidão
  type: MusicAlbum
  date published: 2017-05-01
album: SOREDEMO
  type: MusicAlbum
  date published: 2018-04-08
album: Tudo por Amor
  type: MusicAlbum
  date published: 2018-05-28
album: O Vau do Jaboque
  type: MusicAlbum
  date published: 2018-06-19
album: Yoksan
  type: MusicAlbum
  date published: 2020-07-08
album: El Shaday
  type: MusicAlbum
  date published: 2021-03-06
album: purin
  type: MusicAlbum
  date published: 2021-07-27
album: Nibiru
  type: MusicAlbum
  date published: 2021-08-20
album: Metha Modern
  type: MusicAlbum
  date published: 2023-01-15