Stefany
type: MusicGroup
popularity: 14
followers: 2577
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d665a65cdc86fcf0aea908e01ad4cd5a1196aabc2d9d3fd615db67ab98ae4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953602
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953602
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ea987a2-7728-4f1f-9742-43a4e67296fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ea987a2-7728-4f1f-9742-43a4e67296fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ea987a2-7728-4f1f-9742-43a4e67296fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:58:10Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d665a65cdc86fcf0aea908e01ad4cd5a1196aabc2d9d3fd615db67ab98ae4a. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ea987a2-7728-4f1f-9742-43a4e67296fd.json and https://artists.proofprofile.net/proofs/artist/0ea987a2-7728-4f1f-9742-43a4e67296fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:58:10Z
album: Muaa
  type: MusicAlbum
  date published: 2019-08-30
album: Si Te Vas
  type: MusicAlbum
  date published: 2021-01-29
album: U.N.A.
  type: MusicAlbum
  date published: 2021-06-18
album: Fuego
  type: MusicAlbum
  date published: 2021-11-12
album: Envidiosa
  type: MusicAlbum
  date published: 2022-07-22
album: Me Le Pegué
  type: MusicAlbum
  date published: 2022-09-16
album: BELLAQUERA
  type: MusicAlbum
  date published: 2023-01-27
album: DOBEL
  type: MusicAlbum
  date published: 2023-03-30
album: TOKA
  type: MusicAlbum
  date published: 2023-05-26
  track: TOKA
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134826
    explicit: true
    by artist: Stefany
    in album: TOKA
      type: MusicAlbum
      date published: 2023-05-26
    isrc code: QZHNC2390128
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T09:00:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a16ab843a5ec31c59bba959e349b239951474850d24b17abdb7c49a0c88d725
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958988
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958988
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2390128
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T09:08:06Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a16ab843a5ec31c59bba959e349b239951474850d24b17abdb7c49a0c88d725. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/QZHNC2390128.
      date published: 2026-07-21T09:08:06Z
    audio: TOKA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.98
      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: 0.899
      additional property: Energy
        type: PropertyValue
        value: 0.758
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.187
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.404
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.414
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: La Talla
  type: MusicAlbum
  date published: 2023-07-21
album: Pa' Que Volvieras
  type: MusicAlbum
  date published: 2023-11-08
album: VIOLETA
  type: MusicAlbum
  date published: 2023-12-25
album: Te Quiero Ver
  type: MusicAlbum
  date published: 2024-02-16
album: Par De Guaritos
  type: MusicAlbum
  date published: 2024-04-12
album: Candy
  type: MusicAlbum
  date published: 2024-07-26
album: Dónde Estás?
  type: MusicAlbum
  date published: 2024-09-06
album: XS
  type: MusicAlbum
  date published: 2025-01-24
album: TU NOMBRE
  type: MusicAlbum
  date published: 2025-03-28