Grupo Cekeste
type: MusicGroup
genre: cumbia
genre: huayno
popularity: 22
followers: 3004
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09c1d50cefc7c62f766c1b63f78d77d5c23c1ccc753f21626574c281895cf873
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f34d363-6e29-46c5-a7e5-acad480ca443.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f34d363-6e29-46c5-a7e5-acad480ca443.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f34d363-6e29-46c5-a7e5-acad480ca443
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09c1d50cefc7c62f766c1b63f78d77d5c23c1ccc753f21626574c281895cf873","name":"Grupo Cekeste","registered_at":"2026-06-11T11:55:11Z","symbol":"NIM0020392","token_address":"0xe1e26004c33c96c64724ca682679848bcc0922b1","type":"artist","uuid":"0f34d363-6e29-46c5-a7e5-acad480ca443"}
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 0x09c1d50cefc7c62f766c1b63f78d77d5c23c1ccc753f21626574c281895cf873. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f34d363-6e29-46c5-a7e5-acad480ca443.json and https://artists.proofprofile.net/proofs/artist/0f34d363-6e29-46c5-a7e5-acad480ca443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x09c1d50cefc7c62f766c1b63f78d77d5c23c1ccc753f21626574c281895cf873","name":"Grupo Cekeste","registered_at":"2026-06-11T11:55:11Z","symbol":"NIM0020392","token_address":"0xe1e26004c33c96c64724ca682679848bcc0922b1","type":"artist","uuid":"0f34d363-6e29-46c5-a7e5-acad480ca443"}
album: Hoy Te Vas
  type: MusicAlbum
  date published: 1995-02-25
album: Dulce Negrita
  type: MusicAlbum
  date published: 1995-07-12
album: Soy Pescador
  type: MusicAlbum
  date published: 1995-08-17
album: Lo Amas
  type: MusicAlbum
  date published: 1996-04-10
album: Una Servilleta
  type: MusicAlbum
  date published: 1996-06-29
album: Viejo Corazon
  type: MusicAlbum
  date published: 1996-07-16
album: Hacer el Amor
  type: MusicAlbum
  date published: 1996-11-27
album: Muñequita de Trapo
  type: MusicAlbum
  date published: 2000-12-06
album: Sol en Bucaramanga
  type: MusicAlbum
  date published: 2001
album: Mototaxista
  type: MusicAlbum
  date published: 2004-06-30
album: Malos Caminos
  type: MusicAlbum
  date published: 2004-08-31
album: Rebelde
  type: MusicAlbum
  date published: 2007-11-27
album: Amor de Hiel
  type: MusicAlbum
  date published: 2012-11-01
  track: Amor de Hiel
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238550
    explicit: false
    by artist: Grupo Cekeste
    in album: Amor de Hiel
      type: MusicAlbum
      date published: 2012-11-01
    genre: cumbia
    genre: huayno
    isrc code: QZGLM2157156
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:42:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d2e9e1a782adbe4a7fbf246a246adf7ee56b0a2795a408b98010cc3e9ecbeed
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2157156
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x5d2e9e1a782adbe4a7fbf246a246adf7ee56b0a2795a408b98010cc3e9ecbeed. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZGLM2157156.
      date published: 2026-07-03T01:01:38Z
    audio: Amor de Hiel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.971
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.703
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.65
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.966
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.515
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Catedra en Cumbia, Vol. 4
  type: MusicAlbum
  date published: 2022-11-30
album: Hits Tremendos, Vol. 2 (En Vivo)
  type: MusicAlbum
  date published: 2024-01-20
album: Hits Tremendos, Vol. 3
  type: MusicAlbum
  date published: 2025-07-20