Creador Sombrío
type: MusicGroup
popularity: 4
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc80c510bd934c7ffb035894151892de62f95bd1ab8bbbb26a44f4744cbf1059b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c62ece-e669-44c0-9867-0d1d05401540.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c62ece-e669-44c0-9867-0d1d05401540.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07c62ece-e669-44c0-9867-0d1d05401540
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc80c510bd934c7ffb035894151892de62f95bd1ab8bbbb26a44f4744cbf1059b","name":"Creador Sombrío","registered_at":"2026-06-15T16:18:36Z","symbol":"NIM0763296","token_address":"0xd09a579b4f435c7f949e73d010f753206ae8b478","type":"artist","uuid":"07c62ece-e669-44c0-9867-0d1d05401540"}
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 0xc80c510bd934c7ffb035894151892de62f95bd1ab8bbbb26a44f4744cbf1059b. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07c62ece-e669-44c0-9867-0d1d05401540.json and https://artists.proofprofile.net/proofs/artist/07c62ece-e669-44c0-9867-0d1d05401540.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xc80c510bd934c7ffb035894151892de62f95bd1ab8bbbb26a44f4744cbf1059b","name":"Creador Sombrío","registered_at":"2026-06-15T16:18:36Z","symbol":"NIM0763296","token_address":"0xd09a579b4f435c7f949e73d010f753206ae8b478","type":"artist","uuid":"07c62ece-e669-44c0-9867-0d1d05401540"}
album: Batalla (Sast)
  type: MusicAlbum
  date published: 2021-10-17
album: Ending (Sast)
  type: MusicAlbum
  date published: 2021-10-20
album: Primeros Caminos Sai
  type: MusicAlbum
  date published: 2021-11-01
album: Z-1
  type: MusicAlbum
  date published: 2022-02-04
album: Saev
  type: MusicAlbum
  date published: 2022-05-21
album: Vs Hobbu
  type: MusicAlbum
  date published: 2022-12-26
album: The Glitched Hobbu
  type: MusicAlbum
  date published: 2022-12-28
album: Sar
  type: MusicAlbum
  date published: 2023-01-02
album: Soul Kepper
  type: MusicAlbum
  date published: 2023-09-29
album: Battle Parties
  type: MusicAlbum
  date published: 2023-11-30
album: Porroland
  type: MusicAlbum
  date published: 2024-07-14
album: Tamo Bien
  type: MusicAlbum
  date published: 2024-08-27
album: Estudiando En Barna
  type: MusicAlbum
  date published: 2024-10-13
album: Idrk
  type: MusicAlbum
  date published: 2025-01-25
album: Pary
  type: MusicAlbum
  date published: 2025-03-09
album: La Salsa de Cursedland
  type: MusicAlbum
  date published: 2025-04-20
  track: La Salsa de Cursedland
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154319
    explicit: false
    by artist: Creador Sombrío
    in album: La Salsa de Cursedland
      type: MusicAlbum
      date published: 2025-04-20
    isrc code: QZMER2582399
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:46:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7e2e04c32c7a13ffda332ab4fbf1ac8e99e1e90d9f2cedf46f75b6f0e23da68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2582399
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xf7e2e04c32c7a13ffda332ab4fbf1ac8e99e1e90d9f2cedf46f75b6f0e23da68. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2582399 — a six-check JSON result.
      date published: 2026-07-04T10:04:33Z
    audio: La Salsa de Cursedland
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 195.729
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.672
      additional property: Energy
        type: PropertyValue
        value: 0.651
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.158
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.291
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.963
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.081
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Tío de la Máscara
  type: MusicAlbum
  date published: 2025-05-14
album: Cursedland
  type: MusicAlbum
  date published: 2025-05-28
album: Cursedland RUN! (Original Soundtrack)
  type: MusicAlbum
  date published: 2025-06-21
album: Noche En Vilafranca
  type: MusicAlbum
  date published: 2025-08-01